1.0.6

Tagged release 1.0.6

Added:

• GravityHelper/UpsideDownJumpThru entity to replace MaxHelpingHand's

Changed:

• Hooks are much more conservative when being applied, to make ceiling springs more lightweight if that's all mappers want GH for

Fixed:

• Feather input was not being correctly reset after update
• Fix upside-down jumpthru dash correction (including boosters)
• Fix death orbs spawning in the wrong position