Add door sound
Add UNUSED() Tags
Add fence gate sound.
Fix fence gate sound (Redstone simulator).
Merge branch 'master' into Blocks
Restored style continuity.
Added cClientHandle::IsUUIDOnline function.

Ref.: #771
Fixed invalid iterator

Fixes CID 60408
Fixed missing break

Fixes CID 68409
Chests don't open if obstructed

* Fixes FS383
Fixed another daylight sensor bug

Additionally fixed unpowering across chunks.
Merge branch 'master' of https://github.com/mc-server/MCServer
Changed 0xFFFFFFFB to ~0x04
Merge pull request #1105 from Howaner/Blocks

Added door and fence gate sounds.
Prefabs don't draw into chunk if they don't intersect.
Fixed sign and lever rotations.
Fixed the slab vertical mirroring.
Added a (disabled) block meta mirror / rotate test code.

This will perform basic sanity checks on block metadata mirroring and rotating. cMetaRotator must disable its asserts in order for this to work.
VoronoiMap: Added a missing initializer.

Fixes CID 68410.
Debuggers: Fixed the Blaze rod query tool.