- Added Cloneable deep clone source generator nuget package

- Configs are no cloned using generated clone, not by serializing/deserializing
- Arrays/Lists (collections in geneeral) are still not cloned properly
- Removed GetRawData from config as it is no longer needed, new clone is very fast
- Added ICloneable<T> which all configs implement
- Cleaned up config classes/code

src/NadekoBot/Modules/Administration/Services/SelfService.cs

@@ -233,7 +233,7 @@ namespace NadekoBot.Modules.Administration.Services
         public async Task LateExecute(IGuild guild, IUserMessage msg)
         {
             var bs = _bss.Data;
-            if (msg.Channel is IDMChannel && _bss.Data.ForwardMessages && ownerChannels.Any())
+            if (msg.Channel is IDMChannel && bs.ForwardMessages && ownerChannels.Any())
             {
                 var title = _strings.GetText("dm_from") +
                             $" [{msg.Author}]({msg.Author.Id})";