Update version to 0.8.4-rc.1 (#99)

Signed-off-by: nshankar13 <[email protected]>

Author: nshankar13

charts/osm-arc/Chart.yaml

@@ -15,14 +15,14 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.8.3
+version: 0.8.4-rc.1
 
 # 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.
-appVersion: v0.8.3
+appVersion: v0.8.4-rc.1
 
 dependencies: 
 - name: osm
-  version: "0.8.3"
+  version: "0.8.4-rc.1"
   repository: "https://openservicemesh.github.io/osm"