various fixes and features

* add separate speed cap for sliding
* add air jumps
* add step down height
* add edge friction
* add flat base on wall collisions
* fix BP default updates
* fix sliding in air updates
* remove crouch sliding compile flag (fix compilation issues)
* add small perching to fix snags
* update DoJump to UE5.5
* fix slam down behavior when jumping up

Author: mastercoms

.gitignore

@@ -1 +1,2 @@
 Intermediate
+*.exp

Binaries/Win64/UnrealEditor-PBCharacterMovement.dll

@@ -1,7 +1,7 @@
 {
 	"FileVersion": 3,
-	"Version": 302,
-	"VersionName": "3.0.2",
+	"Version": 310,
+	"VersionName": "3.1.0",
 	"FriendlyName": "Project Borealis Character Movement",
 	"Description": "Half-Life 2 style character movement in Unreal Engine.",
 	"Category": "Other",

Binaries/Win64/UnrealEditor-PBCharacterMovement.pdb

@@ -89,7 +89,7 @@ applied by default. If you would like to limit the player's air speed, set `move
 
 ## Crouch sliding
 
-Experimental support for crouch sliding is provided by defining `USE_CROUCH_SLIDING=1`. However, some gameplay effects, like camera shakes, sounds, etc have been stripped due to dependencies on some internal gameplay systems. You can implement this for your own game if wanted.
+Experimental support for crouch sliding is provided by setting `bShouldCrouchSlide` to `true`. However, some gameplay effects, like camera shakes, sounds, etc have been stripped due to dependencies on some internal gameplay systems. You can implement this for your own game if wanted.
 
 ## Directional braking