The part of HOSTMOD ministats that I wanted. Can go back to ms using the pingmeasurement cvar.

If Tyron wants to bring ministats fully in I think it'd be better to bring its ideas to replace the current HUD instead, ideally using the existing ping gfx, so they should bring it up with Oni

# Conflicts:
#	src/d_clisrv.c
#	src/d_netcmd.c
#	src/d_netcmd.h
#	src/doomstat.h
#	src/hu_stuff.c
#	src/m_menu.c