New version v0.22.0

#1461 | [Piyush Garg] Update readme with latest v0.21.0 | 2021/10/06-10:58
#1462 | [Daniel Helfand] update chocolatey package for 0.21.0 release | 2021/10/06-16:17
#1457 | [pratap0007] Replace test builders to structs in unit test for `tkn pipeline` | 2021/10/13-09:37
#1464 | [Rick] Correct the license claim in the goreleaser config | 2021/10/15-15:01
#1463 | [pratap0007] Replace test builders to structs in unit test for `tkn pipelinerun` | 2021/10/20-02:17
#1466 | [Piyush Garg] Remove builders from codebase | 2021/10/21-06:44
#1475 | [Vincent Demeester] Update some dependencies to fix vulnerabiliites | 2021/12/15-13:17
#1398 | [Chmouel Boudjnah] Add a pipeline export command | 2022/01/21-09:43
#1479 | [vinamra28] Handle graceful termination of Pipeline | 2022/01/21-12:16
#1486 | [PuneetPunamiya] Adds operator verison in output of `tkn version` command | 2022/01/24-06:08
null | [vinamra28] Show all cancelled taskruns in message section | 2022/01/25-05:41
null | [pratap0007] Skips to ask specifications for optional workspace | 2022/01/26-15:59
null | [Chmouel Boudjnah] Bump go mod version to 1.16 | 2022/01/27-07:09
null | [Pradeep Kumar] bump pipelines to v0.31.0 bump triggers to v0.17.1 bump hub/api to latest bump knative.dev/pkg to latest hub docs update bump pipelines to v.32.0 | 2022/01/27-15:11
null | [vinamra28] Bump Tekton Hub CLI to latest | 2022/01/28-09:01
null | [Zhu Sheng Li] Hide sections with empty results for `describe` command | 2022/01/28-23:54
null | [Piyush Garg] Bump deps | 2022/01/31-07:12
null | [Pradeep Kumar] update golangci-lint version | 2022/01/31-11:26
null | [Pradeep Kumar] update go build and test | 2022/01/31-15:13

Signed-off-by: Pradeep Kumar <[email protected]>

VERSION

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+0.22.0