WTHIT

• [API] Added typed data API to be used to send data from server to client using direct packet buffer instead of using NBT tag
  • This is a backbone of WIP built-in complex data types, soon(TM)
  • See the Javadoc of IData, IDataProvider, IDataReader, and IDataWriter
• Added search bar to the config screen
• Changed text box to allow inputting invalid text
  • An error toast would be shown instead if it failed to parse
• Changed config option tooltip to not be shown if the cursor is hovering on the widget

Full changelog can be seen at https://raw.githubusercontent.com/badasintended/wthit/dev/master/CHANGELOG.txt