backport few fixes

• streamlines fixes snap logic: !10918 (merged)
• fix clip plane transform: !10949 (merged)
• fix shader debug file logic: !10978 (merged)
• fix flyingEdgesPlaneCutter min boundary: !10982 (merged) cannot be applied for now, need more investigation
• fix GLES3.0 ZBuffer implem: !11015 (merged)

backport: release