Floating Texts

• Add support for Minecraft 1.21.5 and 1.21.6
• Fix settings not working

Move the 2 remove commands inside the book to a separate page, to prevent miss-clicking them

Backport from 1.20.x-1.21.x version

• Fix a lot of bugs on minor updates of both 1.20.x and 1.21.x
• Make the pack compatible with all the following versions (the same file works for all versions):
  • 1.20
  • 1.20.1
  • 1.20.2
  • 1.20.3
  • 1.20.4
  • 1.20.5
  • 1.20.6
  • 1.21
  • 1.21.1
  • 1.21.2
  • 1.21.3
  • 1.21.4

The pack is no longer using text_display entites, it now uses the armor stands just like before. + Fix the pack not working