Backport of "opencv: allow compilation against 4.5.x" into 1.18
Backport of !1709 (merged) "opencv: allow compilation against 4.5.x".
Commits:
- 77f28ee3 opencv: allow compilation against 4.5.x
Backport of !1709 (merged) "opencv: allow compilation against 4.5.x".
Commits: