Fixed Discipline point gain slider causing error when changed in main menu

Added:
- Added Blood Cage building. You can insert a vampire (colonist or prisoner) and fuel with hemogen packs. The vampire within the cage will continuously regain hemogen, and your vampires can feed on them. Effective way of "turning" hemogen packs into more efficient vampire blood. Vampires in the Blood Cage have their Blood Potency progression paused.
- Research project for Blood Cage called Hemogen Stasis. Pre-requisite: Blood Potency Manipulation
- Icons for Kiss Addiction gene dependency/immunity stuff

Changed:
- Fixed some settings not being visible because the mod settings window wasn't scrollable

Changed:
- Added recursion guard to deathless patch for vampires. Should prevent rare CTD issues
- Added safety measures to rendering patches. Should prevent issues with some HAR mods, but messes up rendering of this mod. Still better than crashes

Changed:
- Updated description of Malleable Visage and Reshape Flesh to indicate exactly which bodyparts they unlock
- Unmake Imperfection no longer tries to heal artificial body parts (bionics, prosthetics, etc). Also it now prioritizes pre-embrace injuries over normal ones
- Lowered cooldown of all "Draught of" abilities from 10 seconds to 1
- Allowed shambler vampires to die properly, preventing infinite loop leading to potential crash

Fixed custom materials not being thread-safe

Changed:
- Teach Discipline ritual (only available if Ideology enabled) now allows (requires) player to choose which discipline to teach, making it superior to randomly diablerizing vampires
- Ravnos curse now only sends message to player when it affects colonist pawns
- Fixed Chimerstry having the description of Obeah
- Vampires who cannot find a valid or close enough bed during shelter seeking now have a lower chance of standing in doorways when better options are available
- Fixed vanilla sanguophages using the auto-feeding system causing excessive bloodloss (triggering medical alert)
- Vampire raids can now contain flesh-beasts

Changed:
- Added graphics for Horrid Form and Primal Form
- Buffed Primal Form, now it lasts longer and reduces Path cost of all terrain (less affected by things that slow down movement)

- Reduced cooldown of frenzy feeding from 10 seconds to 7.5

- Fixed bug with frenzy not targeting pawns that would be downed or die from being fed upon
- Fixed vampire walking up to target pawn during frenzy, only to realize they shouldn't feed on them yet. Now they keep wandering until they are ready to feed again during frenzy

If the setting that stops vampires from dropping equipment when falling into daycoma is on (default), they also won't drop their equipment when placed into bed or dropped by the pawn carrying them