Updated postgres chart for Postgres 13.13 (#1280)

charts/postgres/Chart.yaml

@@ -7,6 +7,6 @@ type: application
 maintainers:
   - name: groundhog2k
 
-version: "0.5.0"
+version: "0.2.27"
 
-appVersion: "16.0"
+appVersion: "13.13"

charts/postgres/RELEASENOTES.md

@@ -13,6 +13,7 @@
 | 0.2.24 | 13.10 | Upgraded to Postgres 13.10 |
 | 0.2.25 | 13.11 | Upgraded to Postgres 13.11 |
 | 0.2.26 | 13.12 | Upgraded to Postgres 13.12 |
+| 0.2.27 | 13.13 | Upgraded to Postgres 13.13 |
 | 0.3.4 | 14.1 | Fixes bug with wrong mounted customConfig #811 |
 | 0.3.5 | 14.1 | Updated readme and release notes |
 | 0.3.6 | 14.1 | Implemented support for extra secrets and advanced configuration capabilites |