Parkour Movement

Adds:

• Wallrun
• Walljump
• Sliding also reenables the double jump.

Features can be tuned or turned off altogether via self explanatory settings in the parkour subsection of the BoneMenu.

Credits to Blockchats_Basement for the original mod

Note: Some stuff (Sliding, Mod toggle?) doesn't work as it should, unsure if this is how the mod was before i ported it or if it's my fault (probably is)