Merge remote-tracking branch 'upstream/master' into ch-075

12 files changed, 1135 insertions, 980 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index d25fbad39d..6690fd16d5 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,9 +1,70 @@
 {
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 20] Last updated at 2020-08-28 11:25:02 GMT"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 075"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "tooltip" : {
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : 1,
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
+   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Alex Mauney",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
             "name" : "Alex Mauney",
+            "id" : "Alex Mauney"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Alexander Pankoff",
+            "id" : "Alexander Pankoff"
+         },
+         {
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
@@ -12,8 +73,28 @@
             ]
          },
          {
-            "name" : "James Smith",
             "id" : "James Smith",
+            "name" : "James Smith",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Jason Messer",
+            "name" : "Jason Messer"
+         },
+         {
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
@@ -22,6 +103,16 @@
             ]
          },
          {
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "id" : "Lubos Kolouch",
+            "name" : "Lubos Kolouch"
+         },
+         {
             "id" : "Luca Ferrari",
             "name" : "Luca Ferrari",
             "data" : [
@@ -36,28 +127,46 @@
             ]
          },
          {
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Mark Anderson",
-            "name" : "Mark Anderson"
+            ]
          },
          {
+            "id" : "Markus Holzer",
+            "name" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "Markus Holzer",
-            "name" : "Markus Holzer"
+            ]
          },
          {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
             "name" : "Mohammad S Anwar",
-            "id" : "Mohammad S Anwar",
+            "id" : "Mohammad S Anwar"
+         },
+         {
+            "name" : "Myoungjin Jeon",
+            "id" : "Myoungjin Jeon",
             "data" : [
                [
                   "Perl",
@@ -70,8 +179,28 @@
             ]
          },
          {
-            "id" : "Roger Bell_West",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "Nuno Vieira",
+            "name" : "Nuno Vieira"
+         },
+         {
+            "id" : "Pete Houston",
+            "name" : "Pete Houston",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
             "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -88,6 +217,8 @@
             ]
          },
          {
+            "id" : "Simon Green",
+            "name" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -97,9 +228,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Simon Green",
-            "id" : "Simon Green"
+            ]
          },
          {
             "id" : "Simon Proctor",
@@ -137,101 +266,115 @@
          }
       ]
    },
-   "subtitle" : {
-      "text" : "[Champions: 11] Last updated at 2020-08-27 10:08:47 GMT"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 075"
-   },
-   "tooltip" : {
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "followPointer" : 1,
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge - 075",
-         "colorByPoint" : 1,
          "data" : [
             {
                "drilldown" : "Alex Mauney",
+               "name" : "Alex Mauney",
+               "y" : 2
+            },
+            {
                "y" : 2,
-               "name" : "Alex Mauney"
+               "name" : "Alexander Pankoff",
+               "drilldown" : "Alexander Pankoff"
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba"
             },
             {
                "name" : "James Smith",
+               "drilldown" : "James Smith",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Jason Messer",
+               "name" : "Jason Messer",
+               "y" : 2
+            },
+            {
                "y" : 2,
-               "drilldown" : "James Smith"
+               "name" : "Jorg Sommrey",
+               "drilldown" : "Jorg Sommrey"
+            },
+            {
+               "y" : 1,
+               "name" : "Lubos Kolouch",
+               "drilldown" : "Lubos Kolouch"
             },
             {
-               "name" : "Luca Ferrari",
                "y" : 4,
-               "drilldown" : "Luca Ferrari"
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari"
             },
             {
+               "name" : "Mark Anderson",
                "drilldown" : "Mark Anderson",
-               "y" : 2,
-               "name" : "Mark Anderson"
+               "y" : 2
             },
             {
-               "drilldown" : "Markus Holzer",
                "y" : 2,
+               "drilldown" : "Markus Holzer",
                "name" : "Markus Holzer"
             },
             {
                "drilldown" : "Mohammad S Anwar",
+               "name" : "Mohammad S Anwar",
+               "y" : 5
+            },
+            {
                "y" : 4,
-               "name" : "Mohammad S Anwar"
+               "drilldown" : "Myoungjin Jeon",
+               "name" : "Myoungjin Jeon"
+            },
+            {
+               "drilldown" : "Nuno Vieira",
+               "name" : "Nuno Vieira",
+               "y" : 2
+            },
+            {
+               "name" : "Pete Houston",
+               "drilldown" : "Pete Houston",
+               "y" : 2
             },
             {
-               "name" : "Roger Bell_West",
                "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
                "y" : 5
             },
             {
                "y" : 3,
-               "drilldown" : "Simon Green",
-               "name" : "Simon Green"
+               "name" : "Simon Green",
+               "drilldown" : "Simon Green"
             },
             {
-               "y" : 2,
                "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor"
+               "name" : "Simon Proctor",
+               "y" : 2
             },
             {
                "name" : "Ulrich Rieke",
-               "y" : 2,
-               "drilldown" : "Ulrich Rieke"
+               "drilldown" : "Ulrich Rieke",
+               "y" : 2
             },
             {
-               "y" : 3,
                "drilldown" : "Walt Mankowski",
-               "name" : "Walt Mankowski"
+               "name" : "Walt Mankowski",
+               "y" : 3
             }
-         ]
+         ],
+         "name" : "Perl Weekly Challenge - 075",
+         "colorByPoint" : 1
       }
-   ]
+   ],
+   "legend" : {
+      "enabled" : 0
+   }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index fba908f69c..0c7eb66d7f 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,63 +1,63 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2020-08-27 10:08:47 GMT"
-   },
    "legend" : {
       "enabled" : "false"
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
+   "series" : [
+      {
+         "dataLabels" : {
+            "y" : 10,
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "format" : "{point.y:.0f}",
+            "enabled" : "true",
+            "rotation" : -90,
+            "align" : "right",
+            "color" : "#FFFFFF"
+         },
+         "data" : [
+            [
+               "Blog",
+               922
+            ],
+            [
+               "Perl",
+               3127
+            ],
+            [
+               "Raku",
+               2033
+            ]
+         ],
+         "name" : "Contributions"
+      }
+   ],
    "xAxis" : {
       "type" : "category",
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
       }
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
    "chart" : {
       "type" : "column"
    },
    "yAxis" : {
+      "min" : 0,
       "title" : {
          "text" : null
-      },
-      "min" : 0
-   },
-   "series" : [
-      {
-         "data" : [
-            [
-               "Blog",
-               921
-            ],
-            [
-               "Perl",
-               3112
-            ],
-            [
-               "Raku",
-               2029
-            ]
-         ],
-         "dataLabels" : {
-            "align" : "right",
-            "color" : "#FFFFFF",
-            "rotation" : -90,
-            "enabled" : "true",
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "y" : 10,
-            "format" : "{point.y:.0f}"
-         },
-         "name" : "Contributions"
       }
-   ]
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-08-28 11:25:02 GMT"
+   }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 7f58d21249..2e730719fc 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,55 +1,46 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "series" : [
       {
-         "colorByPoint" : "true",
          "data" : [
             {
+               "y" : 142,
                "name" : "#001",
-               "drilldown" : "001",
-               "y" : 142
+               "drilldown" : "001"
             },
             {
-               "name" : "#002",
                "y" : 109,
+               "name" : "#002",
                "drilldown" : "002"
             },
             {
-               "y" : 71,
                "drilldown" : "003",
-               "name" : "#003"
+               "name" : "#003",
+               "y" : 71
             },
             {
-               "drilldown" : "004",
                "y" : 91,
-               "name" : "#004"
+               "name" : "#004",
+               "drilldown" : "004"
             },
             {
+               "drilldown" : "005",
                "name" : "#005",
-               "y" : 72,
-               "drilldown" : "005"
+               "y" : 72
             },
             {
-               "y" : 52,
                "drilldown" : "006",
-               "name" : "#006"
+               "name" : "#006",
+               "y" : 52
             },
             {
-               "y" : 59,
+               "name" : "#007",
                "drilldown" : "007",
-               "name" : "#007"
+               "y" : 59
             },
             {
+               "name" : "#008",
                "drilldown" : "008",
-               "y" : 72,
-               "name" : "#008"
+               "y" : 72
             },
             {
                "y" : 68,
@@ -57,29 +48,29 @@
                "name" : "#009"
             },
             {
-               "name" : "#010",
                "y" : 60,
-               "drilldown" : "010"
+               "drilldown" : "010",
+               "name" : "#010"
             },
             {
-               "name" : "#011",
+               "y" : 79,
                "drilldown" : "011",
-               "y" : 79
+               "name" : "#011"
             },
             {
+               "drilldown" : "012",
                "name" : "#012",
-               "y" : 83,
-               "drilldown" : "012"
+               "y" : 83
             },
             {
+               "name" : "#013",
                "drilldown" : "013",
-               "y" : 76,
-               "name" : "#013"
+               "y" : 76
             },
             {
                "y" : 96,
-               "drilldown" : "014",
-               "name" : "#014"
+               "name" : "#014",
+               "drilldown" : "014"
             },
             {
                "y" : 93,
@@ -87,79 +78,79 @@
                "name" : "#015"
             },
             {
-               "y" : 66,
+               "name" : "#016",
                "drilldown" : "016",
-               "name" : "#016"
+               "y" : 66
             },
             {
-               "y" : 79,
                "drilldown" : "017",
-               "name" : "#017"
+               "name" : "#017",
+               "y" : 79
             },
             {
-               "name" : "#018",
                "y" : 76,
+               "name" : "#018",
                "drilldown" : "018"
             },
             {
-               "name" : "#019",
                "y" : 97,
+               "name" : "#019",
                "drilldown" : "019"
             },
             {
+               "name" : "#020",
                "drilldown" : "020",
-               "y" : 95,
-               "name" : "#020"
+               "y" : 95
             },
             {
-               "y" : 67,
+               "name" : "#021",
                "drilldown" : "021",
-               "name" : "#021"
+               "y" : 67
             },
             {
+               "drilldown" : "022",
                "name" : "#022",
-               "y" : 63,
-               "drilldown" : "022"
+               "y" : 63
             },
             {
                "drilldown" : "023",
-               "y" : 91,
-               "name" : "#023"
+               "name" : "#023",
+               "y" : 91
             },
             {
-               "y" : 70,
+               "name" : "#024",
                "drilldown" : "024",
-               "name" : "#024"
+               "y" : 70
             },
             {
-               "name" : "#025",
                "y" : 55,
+               "name" : "#025",
                "drilldown" : "025"
             },
             {
-               "name" : "#026",
                "y" : 70,
+               "name" : "#026",
                "drilldown" : "026"
             },
             {
                "drilldown" : "027",
-               "y" : 58,
-               "name" : "#027"
+               "name" : "#027",
+               "y" : 58
             },
             {
-               "drilldown" : "028",
                "y" : 78,
+               "drilldown" : "028",
                "name" : "#028"
             },
             {
+               "name" : "#029",
                "drilldown" : "029",
-               "y" : 77,
-               "name" : "#029"
+               "y" : 77
             },
             {
+               "name" : "#030",
                "drilldown" : "030",
-               "y" : 115,
-               "name" : "#030"
+               "y" : 115
             },
             {
                "y" : 87,
@@ -167,13 +158,13 @@
                "name" : "#031"
             },
             {
-               "name" : "#032",
                "y" : 92,
+               "name" : "#032",
                "drilldown" : "032"
             },
             {
-               "drilldown" : "033",
                "y" : 108,
+               "drilldown" : "033",
                "name" : "#033"
             },
             {
@@ -182,29 +173,29 @@
                "y" : 62
             },
             {
-               "y" : 62,
+               "name" : "#035",
                "drilldown" : "035",
-               "name" : "#035"
+               "y" : 62
             },
             {
+               "name" : "#036",
                "drilldown" : "036",
-               "y" : 66,
-               "name" : "#036"
+               "y" : 66
             },
             {
-               "y" : 65,
                "drilldown" : "037",
-               "name" : "#037"
+               "name" : "#037",
+               "y" : 65
             },
             {
-               "y" : 65,
+               "name" : "#038",
                "drilldown" : "038",
-               "name" : "#038"
+               "y" : 65
             },
             {
-               "y" : 60,
                "drilldown" : "039",
-               "name" : "#039"
+               "name" : "#039",
+               "y" : 60
             },
             {
                "y" : 71,
@@ -213,32 +204,32 @@
             },
             {
                "name" : "#041",
-               "y" : 74,
-               "drilldown" : "041"
+               "drilldown" : "041",
+               "y" : 74
             },
             {
-               "name" : "#042",
                "y" : 88,
+               "name" : "#042",
                "drilldown" : "042"
             },
             {
-               "y" : 66,
                "drilldown" : "043",
-               "name" : "#043"
+               "name" : "#043",
+               "y" : 66
             },
             {
-               "name" : "#044",
                "drilldown" : "044",
+               "name" : "#044",
                "y" : 82
             },
             {
                "drilldown" : "045",
-               "y" : 94,
-               "name" : "#045"
+               "name" : "#045",
+               "y" : 94
             },
             {
-               "drilldown" : "046",
                "y" : 85,
+               "drilldown" : "046",
                "name" : "#046"
             },
             {
@@ -248,18 +239,18 @@
             },
             {
                "y" : 106,
-               "drilldown" : "048",
-               "name" : "#048"
+               "name" : "#048",
+               "drilldown" : "048"
             },
             {
                "drilldown" : "049",
-               "y" : 85,
-               "name" : "#049"
+               "name" : "#049",
+               "y" : 85
             },
             {
+               "drilldown" : "050",
                "name" : "#050",
-               "y" : 96,
-               "drilldown" : "050"
+               "y" : 96
             },
             {
                "y" : 87,
@@ -268,18 +259,18 @@
             },
             {
                "drilldown" : "052",
-               "y" : 89,
-               "name" : "#052"
+               "name" : "#052",
+               "y" : 89
             },
             {
-               "drilldown" : "053",
                "y" : 99,
+               "drilldown" : "053",
                "name" : "#053"
             },
             {
+               "drilldown" : "054",
                "name" : "#054",
-               "y" : 101,
-               "drilldown" : "054"
+               "y" : 101
             },
             {
                "name" : "#055",
@@ -287,24 +278,24 @@
                "y" : 86
             },
             {
+               "name" : "#056",
                "drilldown" : "056",
-               "y" : 93,
-               "name" : "#056"
+               "y" : 93
             },
             {
                "y" : 78,
-               "drilldown" : "057",
-               "name" : "#057"
+               "name" : "#057",
+               "drilldown" : "057"
             },
             {
+               "y" : 67,
                "name" : "#058",
-               "drilldown" : "058",
-               "y" : 67
+               "drilldown" : "058"
             },
             {
-               "name" : "#059",
+               "y" : 87,
                "drilldown" : "059",
-               "y" : 87
+               "name" : "#059"
             },
             {
                "name" : "#060",
@@ -312,54 +303,54 @@
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-               "drilldown" : "065"
+               "drilldown" : "065",
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-               "drilldown" : "067"
+               "drilldown" : "067",
+               "name" : "#067"
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+               "name" : "#068"
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+               "name" : "#069"
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-               "name" : "#070"
+               "name" : "#070",
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@@ -368,47 +359,31 @@
             },
             {
                "drilldown" : "072",
-               "y" : 109,
-               "name" : "#072"
+               "name" : "#072",
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                "drilldown" : "073",
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-               "name" : "#073"
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+               "name" : "#074"
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+               "y" : 51,
                "name" : "#075",
-               "y" : 31,
                "drilldown" : "075"
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          ],
+         "colorByPoint" : "true",
          "name" : "Perl Weekly Challenge Languages"
       }
    ],
-   "xAxis" : {
-      "type" : "category"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : "true",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>"
+   "legend" : {
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    },
    "drilldown" : {
       "series" : [
@@ -449,6 +424,8 @@
             "name" : "002"
          },
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+            "name" : "003",
+            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -462,9 +439,7 @@
                   "Blog",
                   9
                ]
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-            "name" : "003",
-            "id" : "003"
+            ]
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             "data" : [
@@ -521,8 +496,8 @@
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+            "id" : "007",
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                   "Perl",
@@ -539,8 +514,6 @@
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             "data" : [
                [
                   "Perl",
@@ -554,7 +527,9 @@
                   "Blog",
                   12
                ]
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@@ -575,8 +550,8 @@
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                   "Perl",
@@ -607,8 +582,8 @@
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+            "id" : "011",
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