Wall Fixer - Fire Ice Thorns and Blade Barrier

Fixes bugs with Wall spells:

Wall of Fire:

- Fixes save DC for taking damage from the wall

- Fixes incompatibility with Elemental Adept: Fire

- Fixes upcast descriptionWall of Ice:

- Fixes save DC for taking damage from the wall

- Fixes incompatibility with Elemental Adept: Cold (wall only, cloud is unaffected)

- Fixes save DC for taking damage from the cloud after the wall is brokenWall of Thorns:

- Fixes save DC for taking damage from the wall

- Fixes movement speed inside the wall being halved instead of quartered as stated in the spell descriptionBlade Barrier:

- Fixes save DC for taking damage from the wall

Compatibility with Expansion:

- Fully compatible if loaded below Expansion

Compatibility with UnlockLevelCurve:

- Fully compatible if loaded below UnlockLevelCurve

- ULC's Wall of Ice/Wall of Thorns claim to increase damage with upcast but don't actually do it, I've fixed that

Notes:

- Wall of Ice's cloud effect does not benefit from Sculpt Spells, I tried everything I could think of to get this working, hopefully I'll find a fix in future

- Wall of Ice's cloud deals 2x the damage its supposed to per 5E rules, since this is just a mod to fix problems with Larian's implementation I've left that alone, given that the tooltip's damage claims line up; This mod is fully compatible with any mod that alters the damage of the cloud