Update wiki and add donation link in config.yml

Author: benwoo1110

src/main/java/org/mvplugins/multiverse/core/config/CoreConfigNodes.java

@@ -76,13 +76,10 @@ private <N extends Node> N node(N node) {
             .comment("#                    █░▀░█ █▄█ █▄▄ ░█░ █ ▀▄▀ ██▄ █▀▄ ▄█ ██▄   █▄▄ █▄█ █▀▄ ██▄                      #")
             .comment("#                                                                                                  #")
             .comment("#                                                                                                  #")
-            .comment("#    WIKI:        https://github.com/Multiverse/Multiverse-Core/wiki                               #")
+            .comment("#    WIKI:        https://mvplugins.org/core/                                                      #")
             .comment("#    DISCORD:     https://discord.gg/NZtfKky                                                       #")
             .comment("#    BUG REPORTS: https://github.com/Multiverse/Multiverse-Core/issues                             #")
-            .comment("#                                                                                                  #")
-            .comment("#                                                                                                  #")
-            .comment("#    Each option in this file is documented and explained here:                                    #")
-            .comment("#     ==>  https://github.com/Multiverse/Multiverse-Core/wiki/config.yml                           #")
+            .comment("#    DONATE:      https://github.com/sponsors/Multiverse                                           #")
             .comment("#                                                                                                  #")
             .comment("#                                                                                                  #")
             .comment("#    New options are added to this file automatically. If you manually made changes                #")
@@ -572,6 +569,7 @@ private <N extends Node> N node(N node) {
     final ConfigNode<Boolean> showDonationMessage = node(ConfigNode.builder("misc.show-donation-message", Boolean.class)
             .comment("")
             .comment("If you don't want to donate, you can set this to false and Multiverse will stop nagging you.")
+            .comment("But if you want to donate, here is our Github Sponsors page: https://github.com/sponsors/Multiverse")
             .defaultValue(true)
             .name("show-donation-message")
             .build());