[Open Assets] Steve v2.04

Changes:

• Restored increase in jump height when on top of goop or quicksand FOFs
• Fixed item attraction animation not adjusting for different player scales

Changes:

• Fixed Steve not being able to jump while on top of a solid object

Changes:

• Steve now switches to his sitting animation when forced into a spinning state
• Fixed the remaining jump-related issues (hopefully)

Changes:

• Fixed Steve's gravity not flipping inside jump flip sectors
• Fixed Steve's jump not being disabled by the PF_JUMPSTASIS player flag
• Removed spin trail when Steve is forced into a spinning state

Thanks to @Zeb for providing me the detailed feedback I needed to make this update possible.

(Note: I changed a lot of stuff behind-the-scenes and did virtually all testing by myself, so please let me know of any regressions ASAP)

Changes:

• Added hotbar persistence in saved games
• Added health regeneration upon touching a star post
• Added sign post sprite, extra life icon, and continue icon
• Added attraction animation upon picking up an item
• Added a bunch of new console variables
• Increased hitting/mining/placing distance by 33%
• Increased jump height by a fracunit
• Increased item pickup distance by several multitudes
• Improved accuracy of health bar and bubble counter
• Removed delay when entering a sprint from a standstill
• Fixed hotbar slot changing too quickly if scroll wheel is not used
• Fixed incompatibility with @Nightwolf's Steve mod
• Fixed retries not working correctly
• Fixed several HUD-related issues
• Fixed a bunch of other stuff I forgot about

Changes:

• Fixed issue where Steve continued to lose oxygen after completing a level if underwater (this was supposed to be fixed in v1.11 but I forgot about it, sorry)

Changes:

• Steve is now 25% faster
• Fine-tuned vertical momentum of springs and thrown items, and increased maximum vertical momentum while swimming
• Fixed items dropped from upside-down objects having reverse gravity even if Steve's gravity isn't flipped
• Fixed Steve being able to sneak and/or sprint during sitting/hanging animations

Changes:

• mc_keepinventory has been enabled by default, and its behavior in singleplayer has been changed to revert the hotbar to its state at the last touched checkpoint (which should make dying a lot less stressful)
• Added mc_backup and mc_restore commands for backing up and restoring hotbar contents
• Added mining/placing sounds, as well as alternately-pitched variants of the pain and item sounds
• Added ability to break bustable blocks
• Reduced item pickup timer

(Sorry for the minor version spam, this will probably be the last one for now)

Changes:

• The object type argument of the mc_give command is now case-insensitive and no longer requires "MT_" to be present at the beginning
• Fixed spriteless objects causing errors and erratic behavior when obtained using the mc_give command

Changes:

• Fixed Steve's items disappearing upon entering NiGHTS special stages