Update redis Docker tag to v21

[small-hack-renovate]

This PR contains the following updates:

Package	Update	Change
redis (source)	major	20.1.4 -> 21.2.0

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Release Notes

bitnami/charts (redis)

v21.2.0

• [bitnami/redis] Service Monitor support tlsConfig (#​34108)

v21.1.11

• [bitnami/redis] ⚡ ⬆️ Update dependency references (#​34013) (a2c4487), closes #​34013

v21.1.10

• [bitnami/redis] ⚡ ⬆️ Update dependency references (#​33970) (4b2bfc5), closes #​33970

v21.1.9

• [bitnami/redis] Fix newlines in sentinel.conf (#​33704) (1bcd9af), closes #​33704

v21.1.8

• [bitnami/redis] ⚡ ⬆️ Update dependency references (#​33914) (ee96950), closes #​33914

v21.1.7

• [bitnami/redis] bugfix: issue on ACL when no existing users secret is passed (#​33876) (193fd9f), closes #​33876

v21.1.6

• [bitnami/redis] ⚡ ⬆️ Update dependency references (#​33825) (9b34897), closes #​33825

v21.1.5

• [bitnami/redis] ⚡ ⬆️ Update dependency references (#​33790) (2f87f3a), closes #​33790

v21.1.4

• [bitnami/redis] ⚡ ⬆️ Update dependency references (#​33767) (79cda7f), closes #​33767

v21.1.3

• [bitnami/*] Update CNAB tip (#​33741) (2bc74f3), closes #​33741
• [bitnami/redis] ⚡ ⬆️ Update dependency references (#​33749) (efd3a00), closes #​33749

v21.1.2

• [bitnami/redis] ⚡ ⬆️ Update dependency references (#​33732) (51b8b03), closes #​33732

v21.1.1

• [bitnami/redis] ⚡ ⬆️ Update dependency references (#​34214) (691094e), closes #​34214

v21.0.3

• [bitnami/kubeapps] Deprecation followup (#​33579) (77e312c), closes #​33579
• [bitnami/redis] ⚡ ⬆️ Update dependency references (#​33645) (9481812), closes #​33645

v21.0.2

• [bitnami/redis] chore: ♻️ ⬆️ Update common and remove k8s < 1.23 references (#​33428) (98dff1d), closes #​33428

v21.0.0

• [bitnami/redis] Release 21.0.0 (#​33455) (41b5013), closes #​33455

v20.13.4

• [bitnami/redis] Release 20.13.3 (#​33217) (f2b8c65), closes #​33217
• [bitnami/redis] Switch shell from /bin/sh to /bin/bash to improve process handling (#​33181) (cfe2165), closes #​33181

v20.13.2

• [bitnami/redis] Release 20.13.2 (#​33157) (98a2ec9), closes #​33157

v20.13.1

• [bitnami/redis] Release 20.13.1 (#​33089) (f23fc62), closes #​33089

v20.13.0

• [bitnami/redis] feat: ✨ Disable empty-dirs when readOnlyRootFS is disabled (#​33108) (ed03d4d), closes #​33108

v20.12.2

• [bitnami/redis] fix 32573 - Always announce hostname independent of external service configuration ( (282ae5c), closes #​33024

v20.12.1

• [bitnami/redis] Fix sentinel masterService extraPorts not rendered (#​32961) (cbc134f), closes #​32961

v20.12.0

• [bitnami/redis] Support retrieving Redis ACL user passwords from Kubernetes Secrets (#​32434) (e4fd127), closes #​32434

v20.11.5

• [bitnami/redis] Handle SIGTERM in kubectl-shared container (#​32085) (dad454d), closes #​32085

v20.11.4

• [bitnami/*] Add tanzuCategory annotation (#​32409) (a8fba5c), closes #​32409
• [bitnami/redis] Release 20.11.4 (#​32561) (f40ecff), closes #​32561

v20.11.3

• [bitnami/redis] fix 32214 - REDIS_PASSWORD_FILE uses wrong filename from volume (#​32215) (5a31fa6), closes #​32215

v20.11.2

• [bitnami/redis] Fix usePasswordFile typo in metrics container (#​32259) (a2cb202), closes #​32259

v20.11.1

• [bitnami/redis] Disable all usages of usePasswordFiles if auth.enabled is unset (#​32253) (1642f81), closes #​32253

v20.11.0

• [bitnami/redis] feat: Add external access service for redis sentinel (#​32190) (0582ac3), closes #​32190

v20.10.1

• [bitnami/redis]: only use auth.usePasswordFiles if auth.enabled is set (#​32208) (1d96748), closes #​32208

v20.10.0

• [bitnami/redis] Set usePasswordFiles=true by default (#​32117) (2f80b74), closes #​32117

v20.9.0

• [bitnami/redis] Add ACL Authentication for Sentinel Nodes (#​31974) (61b2888), closes #​31974

v20.8.0

• [bitnami/redis] feat: add parameter to disable checksums (#​31948) (990014f), closes #​31948

v20.7.1

• [bitnami/*] Use CDN url for the Bitnami Application Icons (#​31881) (d9bb11a), closes #​31881
• [bitnami/redis] Release 20.7.1 (#​31943) (e82cc74), closes #​31943

v20.7.0

• [bitnami/redis] Redis ACL support to the Bitnami Redis Helm Chart (#​31707) (9c6e5d6), closes #​31707
• Update copyright year (#​31682) (e9f02f5), closes #​31682

v20.6.3

• [bitnami/redis] fix: update JSON schema to allow string values for values passed to tpl (#​30526) (2c78a06), closes #​30526

v20.6.2

• [bitnami/redis] Release 20.6.2 (#​31238) (f24c74c), closes #​31238

v20.6.1

• [bitnami/redis] Release 20.6.1 (#​31138) (2da450b), closes #​31138

v20.6.0

• [bitname/redis] Add support for master and replicas resources to be annotated (#​31034) (5111fa5), closes #​31034
• [bitnami/*] Fix typo in README (#​31052) (b41a51d), closes #​31052
• Redis Readme: fix typo in value key name (#​31007) (4a8c60a), closes #​31007

v20.5.0

• [bitnami/*] Add Bitnami Premium to NOTES.txt (#​30854) (3dfc003), closes #​30854
• [bitnami/redis] Detect non-standard images (#​30942) (f06f8db), closes #​30942

v20.4.1

• [bitnami/redis] CA shouldn't be mandatory when TLS is enabled (#​30520) (85219eb), closes #​30520

v20.4.0

• [bitnami/*] docs: 📝 Add "Prometheus metrics" (batch 5) (#​30674) (ed2a546), closes #​30674
• [bitnami/redis] add extraPortsEnabled (#​30607) (77a98fa), closes #​30607

v20.3.0

• [bitnami/redis] feat: ✨ Allow updating credentials via values.yaml (#​30452) (d6a3118), closes #​30452

v20.2.2

• [bitnami/*] Remove wrong comment about imagePullPolicy (#​30107) (a51f9e4), closes #​30107
• [bitnami/redis] Release 20.2.2 (#​30407) (ae54e98), closes #​30407
• Update documentation links to techdocs.broadcom.com (#​29931) (f0d9ad7), closes #​29931

v20.2.1

• [bitnami/redis] Fix preExecCmds parameter (#​29898) (6db8a2e), closes #​29898

v20.2.0

• [bitnami/redis] add extraPodSpec (#​29725) (0d2b826), closes #​29725

v20.1.7

• [bitnami/redis] Release 20.1.7 (#​29756) (bc01e03), closes #​29756

v20.1.6

• [bitnami/redis] adds kind & apiVersion for pvc template in statefulset (#​29678) (13212d2), closes #​29678

v20.1.5

• [bitnami/redis] - fix additionalEndpoints in servicemonitor (#​29595) (6e674ff), closes #​29595

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