Changes

Exit gracefully on SIGINT (Ctrl+C)
 (commit: 8fe7277)

Disable role if it has no password
 (commit: aaf215e)

Use IP Union instead of two IP variables
 (commit: c1207c2)

Types.h: Make LOG_X compatible with Clang

The previously used ##__VA_ARGS__ is used
in macros when normal __VA_ARGS__ cant be.
Such as removing remaining , if arguments
are empty.

But ## is a GNU extension and Clang would
complain about that fact with a warning.
And since we have warnings as errors.
Clang would create an error.

Thus we have to make variadic macros compatible
with C99 standart and not use ##.

This cant be done in a simple manner and thus an
internal (INT) LOG functions have to be used.
One for printf and second for fprintf.
This way we can workaround the limitation
and hope that __VA_OPT__ becomes available
in the upcoming C standart release which would
resolve this hacky workaround.
 (commit: 02da116)

Types.h: Make LOGF__INT support different files
 (commit: bc2582b)

Server: Add LOG_STATUS when exiting and remove TODOs by PR.
 (commit: 6e70277)

Server.c: Remove LOG_STATUS on CTRL+c

We already had this. I just forgot
 (commit: 904a01e)

Structs.h: Replace running signal for sig_atomic_t instead of uint8
 (commit: e094e66)

Packets.c: Stupid workaround for getting stuck

For now lets work around the fact when user gets stuck
by moving them up 1 blocks.

This is done very quickly. A more proper solution will come later.
 (commit: 566645b)

Server: Get player unstuck

If a player is baricaded by other player
into blocks usually they would have to dig out these blocks
but that may not be fast enough.

If a player gets stuck like this (May be noclip)
try to find an block in 3x3 range where the player could
crouch if they were crouching or standing if they were
standing and set their position there if such a block is found.

If none is found it would set their position
to some block in team spawn.
 (commit: 0b77522)

Packets.c: Make warnings more correct

If player is noclipping then their previous
position would most likely remain legit and
reset back to it.

Its more likely when player gets just stuck
to have their previous position not legit.
 (commit: 3cea342)

Packets.c: Correct message sizes
 (commit: 53fcf9e)