Release v0.22.0

Update

• Update app version to 0.14.2 and bump chart version to 0.22.0
• Add service account to deployments (#92)@japan4415
• Update livenessProbe, readinessProbe and startupProbe support (#94)(#96)
• Add a flexible set of clientMaxBodySize limits (#97) @raknamber1
• Add S3 region customization .Values.externalS3.region (#102)
• Add external Google Cloud Storage (#100) @longnbao
• Add external Tencent-vectorDB and tencent-cos (#104) (#106) @PeihuaLiang
• Supply service account for each component (#99) @longnbao

Notice

Please refer to official release page for migration guide