Merge pull request cert-manager#4404 from jetstack-bot/cherry-pick-43…

…99-to-release-1.5

[release-1.5] Fix renewalTime skew issue

Merge pull request cert-manager#4403 from jetstack-bot/cherry-pick-43…

…99-to-release-1.4

[release-1.4] Fix renewalTime skew issue

Merge pull request cert-manager#4388 from jetstack-bot/cherry-pick-43…

…84-to-release-1.5

[release-1.5] finalisers -> finalizers

Merge pull request cert-manager#4355 from jetstack-bot/cherry-pick-43…

…53-to-release-1.5

[release-1.5] Fix mistakenly changed CRDs for v1beta1

Merge pull request cert-manager#4337 from jetstack-bot/cherry-pick-43…

…27-to-release-1.5

[release-1.5] Re-enable venafi tests

Merge pull request cert-manager#4326 from jetstack-bot/cherry-pick-43…

…08-to-release-1.5

[release-1.5] Fix chart readme install command

Merge pull request cert-manager#4319 from jetstack-bot/cherry-pick-43…

…11-to-release-1.4

[release-1.4] Adds an explicit timeout when pre-checking HTTP-01 challenges

Merge pull request cert-manager#4317 from jetstack-bot/cherry-pick-43…

…11-to-release-1.3

[release-1.3] Adds an explicit timeout when pre-checking HTTP-01 challenges

Merge pull request cert-manager#4050 from longkai/fix-ssa

explicitly specify port protocol field to allow server side apply

Merge pull request cert-manager#4278 from SgtCoDFish/cherrypick-memle…

…ak-1.4

[release-1.4] Cherry-pick memory leak fixes into 1.4