Merge branch 'TimePath/logging' into 'master'

Logging

For #1516

See merge request !191

diff --cc qcsrc/common/notifications.qh
Simple merge

diff --cc qcsrc/common/physics.qc
Simple merge

diff --cc qcsrc/common/turrets/sv_turrets.qc
Simple merge

diff --cc qcsrc/common/util.qc
Simple merge

diff --cc qcsrc/server/cl_client.qc
Simple merge

diff --cc qcsrc/server/g_world.qc
Simple merge

diff --cc qcsrc/server/miscfunctions.qc
Simple merge

diff --cc qcsrc/server/mutators/gamemode_ca.qc
Simple merge

diff --cc qcsrc/server/mutators/gamemode_freezetag.qc
Simple merge

diff --cc qcsrc/server/mutators/gamemode_nexball.qc
Simple merge

diff --cc qcsrc/server/mutators/gamemode_race.qc
Simple merge

diff --cc qcsrc/server/mutators/gamemode_tdm.qc
Simple merge

diff --cc qcsrc/server/teamplay.qc
Simple merge

diff --cc qcsrc/server/weapons/tracing.qc
Simple merge