release: update manifest and helm charts for v0.8.0-rc.0 (#1676)

**Reason for Change**:
<!-- What does this PR improve or fix in KAITO? Why is it needed? -->

**Requirements**

- [ ] added unit tests and e2e tests (if applicable).

**Issue Fixed**:
<!-- If this PR fixes GitHub issue 4321, add "Fixes #4321" to the next
line. -->

**Notes for Reviewers**:

Signed-off-by: zhuangqh <zhuangqhc@gmail.com>

Author: zhuangqh

Makefile

@@ -2,7 +2,7 @@
 # Image URL to use all building/pushing image targets
 REGISTRY ?= YOUR_REGISTRY
 IMG_NAME ?= workspace
-VERSION ?= v0.7.0
+VERSION ?= v0.8.0-rc.0
 GPU_PROVISIONER_VERSION ?= 0.3.7
 RAGENGINE_IMG_NAME ?= ragengine
 IMG_TAG ?= $(subst v,,$(VERSION))
@@ -601,7 +601,7 @@ fmt: ## Run go fmt against code.
 release-manifest: ## Update manifest and Helm charts for release.
 	$(eval RELEASE_BRANCH := release-$(shell echo ${VERSION} | sed -E 's/^v([0-9]+\.[0-9]+).*/\1/'))
 	@sed -i '' -e 's/^VERSION ?= .*/VERSION ?= ${VERSION}/' ./Makefile
-	@sed -i '' -e "s/version: .*/version: ${IMG_TAG}/" ./charts/kaito/workspace/Chart.yaml
+	@sed -i '' -e "1,20s/version: .*/version: ${IMG_TAG}/" ./charts/kaito/workspace/Chart.yaml
 	@sed -i '' -e "s/appVersion: .*/appVersion: ${IMG_TAG}/" ./charts/kaito/workspace/Chart.yaml
 	@sed -i '' -e "1,20s/  tag: .*/  tag: ${IMG_TAG}/" ./charts/kaito/workspace/values.yaml
 	@sed -i '' -e 's/IMG_TAG=.*/IMG_TAG=${IMG_TAG}/' ./charts/kaito/workspace/README.md

charts/kaito/ragengine/Chart.yaml

@@ -6,13 +6,13 @@ 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: 0.7.0
+version: 0.8.0-rc.0
 
 # 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: 0.7.0
+appVersion: 0.8.0-rc.0
 home: https://github.com/kaito-project/kaito
 sources:
   - https://github.com/kaito-project/kaito

charts/kaito/ragengine/values.yaml

@@ -5,7 +5,7 @@ replicaCount: 1
 image:
   repository: mcr.microsoft.com/aks/kaito/ragengine
   pullPolicy: IfNotPresent
-  tag: 0.7.0
+  tag: 0.8.0-rc.0
 imagePullSecrets: []
 podAnnotations: {}
 podSecurityContext:
@@ -34,4 +34,4 @@ affinity: {}
 cloudProviderName: "azure"
 presetRagRegistryName: "mcr.microsoft.com/aks/kaito"
 presetRagImageName: "kaito-rag-service"
-presetRagImageTag: 0.7.0
+presetRagImageTag: 0.8.0-rc.0

charts/kaito/workspace/Chart.yaml

@@ -6,13 +6,13 @@ 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: 0.7.0
+version: 0.8.0-rc.0
 
 # 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: 0.7.0
+appVersion: 0.8.0-rc.0
 home: https://github.com/kaito-project/kaito
 sources:
   - https://github.com/kaito-project/kaito

charts/kaito/workspace/README.md

@@ -5,7 +5,7 @@
 ```bash
 export REGISTRY=mcr.microsoft.com/aks/kaito
 export IMG_NAME=workspace
-export IMG_TAG=0.7.0
+export IMG_TAG=0.8.0-rc.0
 helm install workspace ./charts/kaito/workspace  \
 --set image.repository=${REGISTRY}/${IMG_NAME} --set image.tag=${IMG_TAG} \
 --namespace kaito-workspace --create-namespace

charts/kaito/workspace/values.yaml

@@ -5,7 +5,7 @@ replicaCount: 1
 image:
   repository: mcr.microsoft.com/aks/kaito/workspace
   pullPolicy: IfNotPresent
-  tag: 0.7.0
+  tag: 0.8.0-rc.0
 imagePullSecrets: []
 podAnnotations: {}
 podSecurityContext: