fix(rcon-webadmin): move to stable. (#3775)

* fix(rcon-webadmin): move to stable.

* Rename README..md to README.md

* fix things

* update docs

* Update charts/stable/rcon-webadmin/docs/installation.md

Signed-off-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

Signed-off-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>
Co-authored-by: Stavros kois <s.kois@outlook.com>
Co-authored-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

charts/stable/rcon-webadmin/Chart.yaml

@@ -0,0 +1,32 @@
+apiVersion: v2
+appVersion: "latest"
+dependencies:
+  - name: common
+    repository: https://library-charts.truecharts.org
+    version: 10.5.9
+deprecated: false
+description: "Out of the box, RCON Web Admin can check users for high ping, VAC status, or filter the chat for you around the clock."
+home: https://truecharts.org/docs/charts/stable/rcon-webadmin
+icon: https://truecharts.org/img/hotlink-ok/chart-icons/rcon-webadmin.png
+keywords:
+  - rcon-webadmin
+  - GameServers
+  - Tools-Utilities
+kubeVersion: ">=1.16.0-0"
+maintainers:
+  - email: info@truecharts.org
+    name: TrueCharts
+    url: https://truecharts.org
+name: rcon-webadmin
+sources:
+  - https://github.com/truecharts/charts/tree/master/charts/incubator/rcon-webadmin
+  - https://github.com/rcon-web-admin/rcon-web-admin
+  - https://hub.docker.com/r/itzg/rcon/
+type: application
+version: 1.0.0
+annotations:
+  truecharts.org/SCALE-support: "true"
+  truecharts.org/grade: U
+  truecharts.org/catagories: |
+    - GameServers
+    - Tools-Utilities