set focus to the first non-disabled control
disable spin controls with only one entry
paplayer: fix flac 7 and 8 channels
ActiveAE: fix hang if stream provided data which was no multiple of framesize
ActiveAE: fix remap for channels greater 8
Fix CURL::RemoveProtocolOption

Actually remove the option from m_protocolOptions and not m_options.
Merge pull request #3260 from tru/fix_protocoloptions_remove

Fix CURL::RemoveProtocolOption
Merge pull request #3259 from FernetMenta/aefixes

Audio fixes
Merge pull request #3253 from t-nelson/pivos_settings_display_fixes

Pivos settings display fixes
builtins: pass arguments of RunAddon() to ActivateWindow() (fixes JSON-RPC's Addons.ExecuteAddon)