[win32] Network::GetHostName: convert result to UTF-8
[win32] WinSystemWin32 use widestring functions instead of ANSI
Prevent unnecessary colorspace conversions
[settings] implement OnSettingsUnloaded, fixes various advancedsettings leaking from profile to profile (e.g. mysql database config)
Add handling of cue tags without quotes
Merge pull request #4254 from jmarshallnz/onsettingsunloaded

Implements OnSettingsUnloaded
Merge pull request #4192 from Shine-/dxvarenderer

Prevent unnecessary colorspace conversions (regression in #4163)
Merge pull request #4057 from Karlson2k/win32_fix_nonutf8

[win32] fix ANSI used as UTF-8
Merge pull request #4259 from phate89/master

Allow xbmc to handle cue tags without quotes
[gui] scrollbar didn't scroll properly with the mouse. fixes #14873
[addons] ensure we reload the current skin if it's updated via a .zip file. fixes #14890
[language] fix inconsistent add-on state description. fixes #14851