* dev: Greet stuff moved to its own table in the database. GreetSettings

* fix: Fixed placeholders not working
* fix: Fixed some countries in countries.yml for hangman game
* add: Added custom status overload for \`.adpl\`
* dev: Removed some unused strings
* fix: Fixed postgres support in Nadeko
* remove: Removed mysql support, it was broken for a while and some queries weren't compiling.
* dev: Updated image library
* fix: Some command strings fixed and clarified

src/NadekoBot/Modules/Help/Help.cs

@@ -175,8 +175,6 @@ public sealed partial class Help : NadekoModule<HelpService>
                 return strs.module_description_gambling;
             case "music":
                 return strs.module_description_music;
-            case "nsfw":
-                return strs.module_description_nsfw;
             case "permissions":
                 return strs.module_description_permissions;
             case "xp":
@@ -211,8 +209,6 @@ public sealed partial class Help : NadekoModule<HelpService>
                 return "💰";
             case "music":
                 return "🎶";
-            case "nsfw":
-                return "😳";
             case "permissions":
                 return "🚓";
             case "xp":