videodb: SQL query cosmetics in CleanDatabase()
videodb: use faster (NOT) EXISTS instead of (NOT) IN CleanDatabase()
videodb: handle files whose source is completely gone differently during clean
FIX: [droid] proper mouse buttons handling
Merge pull request #3739 from koying/fixdroidmousebuttons

FIX: [droid] proper mouse buttons handling
fix crash loading JPEGs where m_cinfo.scale_num was set to 9 due to not finding a suitably sized scale factor. Thanks to tscheck
Merge pull request #3708 from Montellese/videodb_clean_offline

videodb: better support for sources being temporarily offline during a library clean
changed: present with D3DPRESENT_DONOTWAIT to work around drivers busy spinning.
changed: allow passthrough of 44100 & 96000 samplerates
restore set/clear default in videos that was removed in d56759292456df5f2617
fixed: folder.jpg was being ignored by the MusicInfoScanner