JVET-R0232 section 3.2: When a PH/SH is referencing an ALF_APS and sps_ccalf_enabled_flag is 0, the values of alf_cc_cb_filter_signal_flag and alf_cc_cr_filter_signal_flag of the ALF_APS shall be equal to 0

JVET-R0208: Rounding offset fix for ALF virtual boundary processing

See merge request !1533

JVET-R0468: Use single tree in I slice for RGB configuration setting

See merge request !1532

Remove extra white space at end of code lines

See merge request !1527

Removal of Q cycle macros (and older)

See merge request !1526

Compile fix for MSVC 2015

See merge request !1525