Bump app version to 1.9.1 and chart version to 0.31.0-rc1 (#307)

Author: BorisPolonsky

charts/dify/Chart.yaml

@@ -16,13 +16,13 @@ type: application
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
 
-version: 0.30.0
+version: 0.31.0-rc1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "1.8.1"
+appVersion: "1.9.1"
 
 dependencies:
 - name: postgresql