Fixes stupid obvious mistakes and changes the prefcolor reset to item.

# Conflicts:
#	src/d_netcmd.c
#	src/r_main.c
#	src/v_video.c

Upstream merge of next

See merge request KartKrew/Kart-Public!139

Fix music load lag by reverting tag changes

See merge request STJr/SRB2!486

# Conflicts:
#	src/d_netcmd.c
#	src/doomdef.h
#	src/doomstat.h
#	src/f_finale.c
#	src/g_game.c
#	src/hu_stuff.c
#	src/m_menu.c
#	src/p_spec.c
#	src/p_user.c
#	src/r_main.c
#	src/r_things.c
#	src/s_sound.c
#	src/v_video.c
#	src/y_inter.c

Merge branch 'version-prep' into 'master'

See merge request KartKrew/Kart!150

Version prep

See merge request KartKrew/Kart!148

(cherry picked from commit dfc4b22c911340e330a0f71fabb4a1461b5747ed)

183e75ff Final v1 colors
9629fb32 Modify the first shade of Byzantium
39bea80b Add options for adjusting deadzone, increase default deadzone from 0.25 to 0.5
f99a5a6a Fix wheel animations
fd148ec2 Dumbass typo
e772a750 Missed a spot
3d71a0aa Merge branch 'next-colors' into 'v1'
071b335d Merge branch 'anim-fix' into 'v1'
0cd815cb Merge branch 'deadzone-bullshit' into 'v1'
30c19caa Update version number
8f07ed77 Update patch.kart hash

Remove add-on limit

See merge request KartKrew/Kart!149

Netreplays

See merge request KartKrew/Kart!146

Slight grow improvements (v1.1)

See merge request KartKrew/Kart!142

Remove skin shit

See merge request KartKrew/Kart!145

Merge in next and don't billboard papersprites in GL

See merge request STJr/SRB2!488

# Conflicts:
#	src/hardware/hw_main.c
#	src/hardware/hw_main.h
#	src/m_menu.c
#	src/r_main.c
#	src/v_video.c

# Conflicts:
#	src/p_user.c

New ping command

See merge request !123

Grab mouse focus whenever the window is focused

See merge request KartKrew/Kart-Public!120

Don't try operating on a closed socket

See merge request KartKrew/Kart-Public!133

Ban IP command

See merge request STJr/SRB2!460