JVET-Q0114 Aspect5: Add a new GCI flag gci_no_ref_pic_resampling_constraint_flag
- Add a new GCI flag gci_no_ref_pic_resampling_constraint_flag adopted in JVET-Q0114 Aspect5
- Correct typos of the name of GCI flags in the configuration, i.e., from 'TrailConstraintFlag' to 'NoTrailConstraintFlag' in parseCfg() and software manual
- Add two decoder checks for two new GCI flags adopted in JVET-S0050