[COMMON][DOC] Bump version Guilin

Update charts and requirements to 7.0.0.
Create release notes for Guilin
Update documentation

Issue-ID: OOM-2638
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Change-Id: I965ed6b6ebb7d74bfddaff73edd3dd55a657841c
diff --git a/kubernetes/portal/components/portal-mariadb/Chart.yaml b/kubernetes/portal/components/portal-mariadb/Chart.yaml
index 697acd7..64ffc37 100644
--- a/kubernetes/portal/components/portal-mariadb/Chart.yaml
+++ b/kubernetes/portal/components/portal-mariadb/Chart.yaml
@@ -16,4 +16,4 @@
 apiVersion: v1
 description: MariaDB Service
 name: portal-mariadb
-version: 6.0.0
+version: 7.0.0
diff --git a/kubernetes/portal/components/portal-mariadb/requirements.yaml b/kubernetes/portal/components/portal-mariadb/requirements.yaml
index 7c92350..21436f4 100644
--- a/kubernetes/portal/components/portal-mariadb/requirements.yaml
+++ b/kubernetes/portal/components/portal-mariadb/requirements.yaml
@@ -14,8 +14,8 @@
 
 dependencies:
   - name: common
-    version: ~6.x-0
+    version: ~7.x-0
     repository: '@local'
   - name: repositoryGenerator
-    version: ~6.x-0
+    version: ~7.x-0
     repository: '@local'