Patch Notes: Version 1.21

Version 1.21 (I realised that in my haste to release a couple of day-one patches, I incremented the version numbers a bit high, so they'll be going up by 0.01 from here)

The 'multiplier' setting in the custom blood screen is now floored at 1, since lower values prevent blood from spawning.

Nightfall's description now mentions the fire as a hint.

Tweaked the pause menu to hopefully prevent control lockouts.