Bump XBMC version for beta1 release
[xbmc.json] bump version to 5.0
[webinterface.default] bump version of xbmc.json import to 5.0
fix typo in beta version win32
added: pass volume amplification from dvdplayer to AEStream
pvr: Fixed search dialog

The guide based search was not working correctly because of incorrect
spinner values for the channel group.
added: volume amplification for softae
[PATCH] [AE/CA] - add soft limiter / volume amplification
Correct the GUIDialogKeyboard class to ignore non-printing unicode values
[osx] fixed borked include paths
don't group movies into sets in files view
FIX: No update path for pre-frodo scrapped thumb url without "aspect" attribute
Ensure that the previous menu action is not handled in a list/panel container - it is handled at the window level
library: use userdata/library/ instead of userdata/Database/ for custom video library nodes
addon GUI: fix segault in destroy window
addon GUI: fix doModal
[airtunes] - fix volume range of airtunes (affects windows only - other platforms don't support volume control yet - only streamvolume...) - fixes #13548
added: GetAmplification/SetAmplification stubs for CPulseAEStream
[scrapers] sync master with current scraper repo
fixed: audiooutput.normalizelevels is reversed, for now just invert the bool, after frodo the setting name will be changed