[DOC][COMMON] Prepare Honolulu release

Updating the documentation and bumping version to 8.0.0

Issue-ID: OOM-1
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: I6f942f1466fed64264c44fb8fc0e1ffc93a98f18
diff --git a/kubernetes/dcaegen2-services/components/dcae-ms-healthcheck/Chart.yaml b/kubernetes/dcaegen2-services/components/dcae-ms-healthcheck/Chart.yaml
index d887ffe..8a6ca89 100644
--- a/kubernetes/dcaegen2-services/components/dcae-ms-healthcheck/Chart.yaml
+++ b/kubernetes/dcaegen2-services/components/dcae-ms-healthcheck/Chart.yaml
@@ -21,4 +21,4 @@
 appVersion: "Honolulu"
 description: ONAP DCAE Microservice Health Check
 name: dcae-ms-healthcheck
-version: 7.0.0
+version: 8.0.0