Little Changes

I changed these textures from earlier changes what i did:
- wooden door's color, it's from 1.14 with a very little change,
- wooden trapdoor's color, it's from 1.14 with a very little change,
- horse armor items earlier modified colors are fully the same
like the horse armors on the horses,
- sea lantern from now on more similar to the original, but
a bit like the earlier one modified by me,
- the cave spider's and the spider's texture modified
from the earlier modified by me.

And i added more texture modifies:
- the bed wooden part's have same color like i changed the door,
trapdoor, crafting table, chest color,
- chicken got the same texture like the original chicken head drop,
- mushroom block got a bit bigger white spots.

New screenshots about most of these in the Images.