Bump version to "v20.3.27" with changelog. #14199

Job	Run time
analyze	8s
build-e2e-windows-subset	7m 29s
build	7m 15s
lint	2m 43s
test	3m 52s
e2e-package-managers (ubuntu-latest, 22, yarn, 1)	6m 28s
e2e-package-managers (ubuntu-latest, 22, pnpm, 0)	6m 3s
e2e (ubuntu-latest, 22, npm, 2)	9m 52s
e2e (ubuntu-latest, 22, npm, 1)	9m 4s
e2e-package-managers (ubuntu-latest, 22, pnpm, 2)	5m 22s
e2e-package-managers (ubuntu-latest, 22, yarn, 2)	6m 52s
e2e (ubuntu-latest, 22, esbuild, 0)	13m 44s
e2e (ubuntu-latest, 22, npm, 0)	11m 0s
e2e (ubuntu-latest, 22, npm, 3)	8m 8s
e2e (ubuntu-latest, 22, npm, 4)	10m 13s
e2e (ubuntu-latest, 22, esbuild, 3)	9m 6s
e2e-package-managers (ubuntu-latest, 22, yarn, 0)	7m 31s
e2e (ubuntu-latest, 22, esbuild, 1)	10m 8s
e2e (ubuntu-latest, 22, esbuild, 2)	7m 29s
e2e (ubuntu-latest, 22, esbuild, 4)	5m 42s
e2e (ubuntu-latest, 22, npm, 5)	13m 14s
e2e-package-managers (ubuntu-latest, 22, pnpm, 1)	4m 39s
e2e (ubuntu-latest, 22, esbuild, 5)	6m 42s
e2e-snapshots	0s
e2e-windows-subset	4m 35s
	2h 57m 19s

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