[python] Monitor: add onNotification() callback to receive (JSON-RPC) notifications
xbmc.sh: read Release info from os-release
If /etc/os-release exists, read the info from there
instead of relying on lsb_release.

see also commit 7a9aa6f5d9ac8df1c79eb06ed63bce8af162c3ba
remove translator since it is no longer used
xbmc.sh: extract core dump from systemd's journal
On systemd systems, core dumps are - by default - written to systemd's
logging system, the journal. The print_crash_report function only
searches certain directories for the core dump, but would never find
it in the journal, resulting in an empty stack trace in the crash log.
As a workaround, simply extract the last core dump caused by xbmc.bin
to "core" where the single_stacktrace function will find it.
If the system is configured to not dump cores into the journal,
systemd-coredumpctl will simply fail silently.

see also http://www.freedesktop.org/software/systemd/man/systemd-coredumpctl.html
add 4K resolution info for skinners
epg timeline: Fix crash when no epg

Program terminated with signal 11, Segmentation fault.
#0  EPG::CGUIEPGGridContainer::SelectItemFromPoint (this=this@entry=0x3286970, point=..., justGrid=justGrid@entry=false) at GUIEPGGridContainer.cpp:1317
1317      if (!m_gridIndex[channel + m_channelOffset][block + m_blockOffset].item)
[release] version bump to 13.0 alpha8 as we start new merge window.
Merge pull request #3125 from janbar/noepg_timeline_crash

epg timeline: Fix crash when no epg
ActiveAE: fix hang in case of sink fails writing data
XBMCTinyXML::Parse: fix small error with huge impact
Merge pull request #3134 from FernetMenta/activefix

ActiveAE: fix hang in case of sink fails writing data
AE: fix coreaudio after e4ffe757f43074075749c59e8971f32649aa99a3
Merge pull request #3136 from FernetMenta/coreaudiofix

AE: fix coreaudio after e4ffe757f43074075749c59e8971f32649aa99a3
'Edit Sort Title' should show acutal sort string
jni: fixed Buffer/ByteBuffer and added ByteBuffer.duplicate
jni: Add a templated helper for retrieving jobjectArrays.

This takes care of ensuring global references, and skips a copy by using
emplace_back rather than push_back.
jni: MediaCodec, remove non-standard functions
jni: add docs for jni vector helper
update readme
Merge pull request #3135 from Karlson2k/xbmctinyxml_fix_01

Fix simple but significant bug in parsing XML files