FIX: [droid] fixup preventing closing when removing keyboard with touchpad
AESinkPULSE: Fix linear volume to do the same as other PA apps
AESinkPULSE: Don't poll for external volume change
[Make] - don't install .git directories
Merge pull request #5190 from koying/fixdroidkbdtouch

FIX: [droid] fixup preventing closing when removing keyboard with touchpad
AESinkPULSE: Register Callbacks as late as possible
Merge pull request #5231 from fritsch/pa-volume-fix

AESinkPULSE: Fix linear volume to do the same as other PA apps
Merge pull request #5243 from Memphiz/dontinstallgit

[Make] - don't install .git directories
X11: fix multi-monitor setups after recent changes of X servers
[Confluence] cosmetics
Merge pull request #5256 from FernetMenta/X11

X11: fix multi-monitor setups after recent changes of X servers
added: fallback to /proc/cpuinfo to grab cpu frequency if sysfs is not supported