- Added Perl5 review by Kian-Meng Ang.

28 files changed, 4545 insertions, 4530 deletions

diff --git a/challenge-021/kian-meng-ang/blog.txt b/challenge-021/kian-meng-ang/blog.txt
new file mode 100644
index 0000000000..8271d4a2f1
--- /dev/null
+++ b/challenge-021/kian-meng-ang/blog.txt
@@ -0,0 +1 @@
+https://perlweeklychallenge.org/blog/review-challenge-021/
diff --git a/challenge-022/kian-meng-ang/blog.txt b/challenge-022/kian-meng-ang/blog.txt
new file mode 100644
index 0000000000..c214bf3352
--- /dev/null
+++ b/challenge-022/kian-meng-ang/blog.txt
@@ -0,0 +1 @@
+https://perlweeklychallenge.org/blog/review-challenge-022/
diff --git a/challenge-023/kian-meng-ang/blog.txt b/challenge-023/kian-meng-ang/blog.txt
new file mode 100644
index 0000000000..bb48db7baf
--- /dev/null
+++ b/challenge-023/kian-meng-ang/blog.txt
@@ -0,0 +1 @@
+https://perlweeklychallenge.org/blog/review-challenge-023/
diff --git a/stats/pwc-challenge-001.json b/stats/pwc-challenge-001.json
index eeca995eb4..ca6dead3b3 100644
--- a/stats/pwc-challenge-001.json
+++ b/stats/pwc-challenge-001.json
@@ -1,20 +1,321 @@
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-            "name" : "Adam Russell",
             "data" : [
                [
                   "Perl 5",
@@ -24,27 +325,29 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Adam Russell",
+            "id" : "Adam Russell"
          },
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+            "name" : "Ailbhe Tweedie",
             "data" : [
                [
                   "Perl 5",
                   1
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             ],
-            "id" : "Ailbhe Tweedie",
-            "name" : "Ailbhe Tweedie"
+            "id" : "Ailbhe Tweedie"
          },
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             "id" : "Alex Daniel",
-            "name" : "Alex Daniel",
             "data" : [
                [
                   "Perl 6",
                   2
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-            ]
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+            "name" : "Alex Daniel"
          },
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@@ -67,8 +370,6 @@
             "name" : "Antonio Gamiz"
          },
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-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer",
             "data" : [
                [
                   "Perl 5",
@@ -82,37 +383,39 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer"
          },
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-            "name" : "Arpad Toth",
-            "id" : "Arpad Toth",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Arpad Toth",
+            "name" : "Arpad Toth"
          },
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-            "id" : "Athanasius",
-            "name" : "Athanasius",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "name" : "Athanasius",
+            "id" : "Athanasius"
          },
          {
+            "id" : "Bob Kleemann",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "name" : "Bob Kleemann",
-            "id" : "Bob Kleemann"
+            "name" : "Bob Kleemann"
          },
          {
             "data" : [
@@ -135,10 +438,11 @@
                   1
                ]
             ],
-            "id" : "Dave Cross",
-            "name" : "Dave Cross"
+            "name" : "Dave Cross",
+            "id" : "Dave Cross"
          },
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+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl 5",
@@ -149,32 +453,29 @@
                   1
                ]
             ],
-            "name" : "Dave Jacoby",
-            "id" : "Dave Jacoby"
+            "name" : "Dave Jacoby"
          },
          {
-            "id" : "David Kayal",
-            "name" : "David Kayal",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "David Kayal",
+            "name" : "David Kayal"
          },
          {
-            "id" : "Doug Schrag",
-            "name" : "Doug Schrag",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "id" : "Doug Schrag",
+            "name" : "Doug Schrag"
          },
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-            "id" : "Dr James A. Smith",
-            "name" : "Dr James A. Smith",
             "data" : [
                [
                   "Perl 5",
@@ -184,37 +485,39 @@
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "name" : "Dr James A. Smith",
+            "id" : "Dr James A. Smith"
          },
          {
+            "id" : "Duncan C. White",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "name" : "Duncan C. White",
-            "id" : "Duncan C. White"
+            "name" : "Duncan C. White"
          },
          {
-            "name" : "Eddy HS",
-            "id" : "Eddy HS",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "name" : "Eddy HS",
+            "id" : "Eddy HS"
          },
          {
             "id" : "Finley",
-            "name" : "Finley",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "name" : "Finley"
          },
          {
             "data" : [
@@ -237,18 +540,16 @@
             "name" : "Freddie B"
          },
          {
-            "name" : "Gustavo Chaves",
             "id" : "Gustavo Chaves",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ]
+            ],
+            "name" : "Gustavo Chaves"
          },
          {
-            "id" : "JJ Merelo",
-            "name" : "JJ Merelo",
             "data" : [
                [
                   "Perl 6",
@@ -258,11 +559,12 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "JJ Merelo",
+            "name" : "JJ Merelo"
          },
          {
             "name" : "Jaldhar H. Vyas",
-            "id" : "Jaldhar H. Vyas",
             "data" : [
                [
                   "Perl 5",
@@ -272,7 +574,8 @@
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "id" : "Jaldhar H. Vyas"
          },
          {
             "data" : [
@@ -286,7 +589,6 @@
          },
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             "id" : "Jeremy Carman",
-            "name" : "Jeremy Carman",
             "data" : [
                [
                   "Perl 5",
@@ -296,21 +598,20 @@
                   "Perl 6",
                   1
                ]
-            ]
+            ],
+            "name" : "Jeremy Carman"
          },
          {
-            "name" : "Jim Bacon",
             "id" : "Jim Bacon",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ]
+            ],
+            "name" : "Jim Bacon"
          },
          {
-            "name" : "Jo Christian Oterhals",
-            "id" : "Jo Christian Oterhals",
             "data" : [
                [
                   "Perl 5",
@@ -324,9 +625,12 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Jo Christian Oterhals",
+            "id" : "Jo Christian Oterhals"
          },
          {
+            "id" : "Joelle Maslak",
             "data" : [
                [
                   "Perl 5",
@@ -337,18 +641,17 @@
                   2
                ]
             ],
-            "name" : "Joelle Maslak",
-            "id" : "Joelle Maslak"
+            "name" : "Joelle Maslak"
          },
          {
-            "name" : "John Barrett",
-            "id" : "John Barrett",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
-            ]
+            ],
+            "name" : "John Barrett",
+            "id" : "John Barrett"
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             "data" : [
@@ -362,15 +665,16 @@
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          {
             "name" : "Khalid",
-            "id" : "Khalid",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ]
+            ],
+            "id" : "Khalid"
          },
          {
+            "id" : "Kian-Meng Ang",
             "data" : [
                [
                   "Perl 5",
@@ -381,17 +685,16 @@
                   1
                ]
             ],
-            "name" : "Kian-Meng Ang",
-            "id" : "Kian-Meng Ang"
+            "name" : "Kian-Meng Ang"
          },
          {
+            "name" : "Kivanc Yazan",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
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-            "name" : "Kivanc Yazan",
             "id" : "Kivanc Yazan"
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          {
@@ -409,8 +712,6 @@
             "name" : "Lars Balker"
          },
          {
-            "name" : "Laurent Rosenfeld",
-            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl 5",
@@ -424,7 +725,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld"
          },
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             "data" : [
@@ -433,32 +736,31 @@
                   2
                ]
             ],
-            "name" : "Mark Senn",
-            "id" : "Mark Senn"
+            "id" : "Mark Senn",
+            "name" : "Mark Senn"
          },
          {
-            "name" : "Martin Mugeni",
-            "id" : "Martin Mugeni",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "id" : "Martin Mugeni",
+            "name" : "Martin Mugeni"
          },
          {
+            "id" : "Neil Bowers",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
-            "id" : "Neil Bowers",
             "name" : "Neil Bowers"
          },
          {
             "id" : "Nick Logan",
-            "name" : "Nick Logan",
             "data" : [
                [
                   "Perl 5",
@@ -468,7 +770,8 @@
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "name" : "Nick Logan"
          },
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             "data" : [
@@ -477,8 +780,8 @@
                   2
                ]
             ],
-            "id" : "Oleksii Tsvietnov",
-            "name" : "Oleksii Tsvietnov"
+            "name" : "Oleksii Tsvietnov",
+            "id" : "Oleksii Tsvietnov"
          },
          {
             "data" : [
@@ -491,13 +794,13 @@
             "id" : "Ozzy"
          },
          {
+            "id" : "Pavel Jurca",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "id" : "Pavel Jurca",
             "name" : "Pavel Jurca"
          },
          {
@@ -507,12 +810,10 @@
                   2
                ]
             ],
-            "name" : "Pete Houston",
-            "id" : "Pete Houston"
+            "id" : "Pete Houston",
+            "name" : "Pete Houston"
          },
          {
-            "name" : "Philippe Bruhat",
-            "id" : "Philippe Bruhat",
             "data" : [
                [
                   "Perl 5",
@@ -522,7 +823,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Philippe Bruhat",
+            "name" : "Philippe Bruhat"
          },
          {
             "data" : [
@@ -535,16 +838,17 @@
             "id" : "Prajith P"
          },
          {
-            "name" : "Sean Meininger",
-            "id" : "Sean Meininger",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "name" : "Sean Meininger",
+            "id" : "Sean Meininger"
          },
          {
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Perl 5",
@@ -559,7 +863,6 @@
                   2
                ]
             ],
-            "id" : "Simon Proctor",
             "name" : "Simon Proctor"
          },
          {
@@ -569,12 +872,10 @@
                   2
                ]
             ],
-            "name" : "Simon Reinhardt",
-            "id" : "Simon Reinhardt"
+            "id" : "Simon Reinhardt",
+            "name" : "Simon Reinhardt"
          },
          {
-            "name" : "Steve Rogerson",
-            "id" : "Steve Rogerson",
             "data" : [
                [
                   "Perl 5",
@@ -584,7 +885,9 @@
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "id" : "Steve Rogerson",
+            "name" : "Steve Rogerson"
          },
          {
             "data" : [
@@ -597,14 +900,14 @@
             "name" : "Steven Wilson"
          },
          {
+            "name" : "Tiago Stock",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
-            "id" : "Tiago Stock",
-            "name" : "Tiago Stock"
+            "id" : "Tiago Stock"
          },
          {
             "data" : [
@@ -617,24 +920,24 @@
             "name" : "Tore Andersson"
          },
          {
+            "id" : "Veesh Goldman",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
-            "id" : "Veesh Goldman",
             "name" : "Veesh Goldman"
          },
          {
+            "id" : "William Gilmore",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
-            "name" : "William Gilmore",
-            "id" : "William Gilmore"
+            "name" : "William Gilmore"
          },
          {
             "data" : [
@@ -647,315 +950,12 @@
                   2
                ]
             ],
-            "id" : "Yet Ebreo",
-            "name" : "Yet Ebreo"
+            "name" : "Yet Ebreo",
+            "id" : "Yet Ebreo"
          }
       ]
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "tooltip" : {
-      "followPointer" : 1,
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
    "subtitle" : {
-      "text" : "[Champions: 55] Last updated at 2019-09-08 16:57:18 GMT"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "y" : 3,
-               "drilldown" : "Adam Russell",
-               "name" : "Adam Russell"
-            },
-            {
-               "name" : "Ailbhe Tweedie",
-               "drilldown" : "Ailbhe Tweedie",
-               "y" : 1
-            },
-