ActiveAE: use keep alive timer when stream is paused
ActiveAE: add windowing callback for application focus change
settings: fix conflict of <minimum> and <maximum> for CSettingList
FIX: set logger to NULL when the XBMC::Context is deleted
mysql: replace all "cast(foo as integer)" to "cast(foo as signed integer)" and not just the first one
[osxsink/iossink] - don't block addpackets if ca didn't do the initial data pull - but timeout gracefully for signaling an error condition to the engine (use a timer for detecting a real timeout as condvar can be signaled by spurious interrupts)
[osxsink] - properly set the ae device type based on either ca or heuristical criteria - fixes DisplayPort not detected as LPCM capable and maybe others
Speedup FileItem::IsSamePath

IsSamePath has been found to be expensive if PR 4301 is applied and
used.

Change IsSamePath to do a cheaper != null comparison first in a number
of && clauses and switch IsMusicDB and IsVideoDB to use the URIUtils
versions.  This stops building an expensive URL parser just to check the
protocol.

Note that a further optimization could be applied in cases where both
items have InfoTags, however, I'm not sure the extra optimization will
be needed.
Merge pull request #4336 from Memphiz/osxdisplayport

[osxsink] - properly set the ae device type based on either ca or heuris...
Merge pull request #4322 from Memphiz/noblockaddpackets

[osxsink/iossink] - don't block addpackets if ca didn't do the initial d...
AE: make sure sink suppports required samplerate for AC3 and DTS
Merge pull request #4308 from Montellese/settinglist_minmax_conflict

settings: fix conflict of <minimum> and <maximum> for CSettingList
Merge pull request #4292 from FernetMenta/aefixes

ActiveAE: fix for iOS - suspend sink when paused and app is not focused
paplayer: avoid blocking in OpenFile, call QueueNextFile instead
[PiSink] Report all hdmi samples rate as supported. Required for passthrough
[paplayer] Prevent possible division by zero in MP3Codec.
Merge pull request #4363 from ace20022/pap_zero

[paplayer] Prevent possible division by zero in MP3Codec.
fix compile warnings
[nfo] remove unused variable
[music] ensure we grab the path of albums and artists before looking for .nfo files - fixes #14964