Update changelog for 1.0.16d hotfix

1.0.16d hotfix

Prompts and Flare effect hooked up for when you unlock a recipe.
Crafted items are now automatically added to your inventory.
Dynamic loot drop locations added.
HUD disappearing bug fixed.
Mini-map has new, smaller default size.
Save camera setting in game options (toggle whether to save and reload your current settings camera zoom and rotation for the next game. Is off by default).
More room variations.