Bump version to "v20.3.14" with changelog. #11076

Job	Run time
build-e2e-windows-subset	6m 2s
lint	2m 42s
build	5m 48s
analyze	12s
test	3m 38s
e2e-package-managers (ubuntu-latest, 22, yarn, 1)	6m 17s
e2e-package-managers (ubuntu-latest, 22, pnpm, 1)	4m 54s
e2e-package-managers (ubuntu-latest, 22, yarn, 2)	6m 44s
e2e-package-managers (ubuntu-latest, 22, pnpm, 2)	5m 21s
e2e (ubuntu-latest, 22, npm, 0)	11m 10s
e2e-package-managers (ubuntu-latest, 22, pnpm, 0)	5m 59s
e2e (ubuntu-latest, 22, npm, 1)	9m 4s
e2e (ubuntu-latest, 22, npm, 3)	8m 21s
e2e-package-managers (ubuntu-latest, 22, yarn, 0)	7m 39s
e2e (ubuntu-latest, 22, esbuild, 3)	8m 49s
e2e (ubuntu-latest, 22, esbuild, 1)	9m 47s
e2e (ubuntu-latest, 22, npm, 5)	12m 18s
e2e (ubuntu-latest, 22, esbuild, 5)	6m 38s
e2e (ubuntu-latest, 22, esbuild, 2)	8m 33s
e2e (ubuntu-latest, 22, esbuild, 4)	6m 30s
e2e (ubuntu-latest, 22, npm, 4)	9m 56s
e2e (ubuntu-latest, 22, npm, 2)	10m 10s
e2e (ubuntu-latest, 22, esbuild, 0)	9m 7s
e2e-snapshots	0s
e2e-windows-subset	4m 7s
	2h 49m 46s

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