Re-license project as LGPL (#157)

* add licence files & a few misc chores

* add license notices & run auto formatter

1 files changed, 25 insertions, 1 deletions

diff --git a/src/main/java/io/github/moulberry/notenoughupdates/miscgui/CalendarOverlay.java b/src/main/java/io/github/moulberry/notenoughupdates/miscgui/CalendarOverlay.java
index 06cf28e1..64396905 100644
--- a/src/main/java/io/github/moulberry/notenoughupdates/miscgui/CalendarOverlay.java
+++ b/src/main/java/io/github/moulberry/notenoughupdates/miscgui/CalendarOverlay.java
@@ -1,3 +1,22 @@
+/*
+ * Copyright (C) 2022 NotEnoughUpdates contributors
+ *
+ * This file is part of NotEnoughUpdates.
+ *
+ * NotEnoughUpdates is free software: you can redistribute it
+ * and/or modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation, either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * NotEnoughUpdates is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with NotEnoughUpdates. If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package io.github.moulberry.notenoughupdates.miscgui;
 
 import com.google.gson.JsonArray;
@@ -36,7 +55,12 @@ import org.lwjgl.input.Mouse;
 import org.lwjgl.opengl.GL11;
 
 import java.io.File;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.TreeMap;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;