Update version number

README.md

@@ -11,14 +11,14 @@ Additional formats and publication options are available including Web Map Tile
 * `2.9.4`, `2.9` ([2.9.4/Dockerfile](https://github.com/meteofi/docker-geoserver/blob/2.9.4/Dockerfile))
 
 ### FEATURES
-* build from official [OpenJDK 1.8 docker image](https://hub.docker.com/_/openjdk/)
-* includes native JAI, ImageIO and Marlin Renderer for better performance
-* includes plugins: CSS Styling, GRIB, Image Pyramid, MongoDB, NetCDF, Vector Tiling, WPS and YSLD Styling 
+* build from official [Tomcat 9 docker image](https://hub.docker.com/_/tomcat)
+* includes plugins: CSS Styling, GRIB, MongoDB, NetCDF, Vector Tiling, WPS and YSLD Styling 
 * includes additional fonts: [Noto](https://www.google.com/get/noto/), [Open Sans](https://fonts.google.com/specimen/Open+Sans), [Roboto](https://fonts.google.com/specimen/Roboto), [Ubuntu](https://fonts.google.com/specimen/Ubuntu) and [Lato](https://fonts.google.com/specimen/Lato) for better labeling
 * image follows recommendations in http://docs.geoserver.org/stable/en/user/production/ where applicable
 * docker health check
 * CORS enabled
 * runs as any user, OpenShift ready
+* Let's Encrypt ready
 
 ### INSTALL
 ```

hooks/post_push

@@ -7,7 +7,7 @@ tagStart=$(expr index "$IMAGE_NAME" :)
 repoName=${IMAGE_NAME:0:tagStart-1}
 
 # Tag and push image for each additional tag
-for tag in {latest,stable,2.13.1}; do  
+for tag in {latest,stable,2.18.2,2.18}; do  
     docker tag $IMAGE_NAME ${repoName}:${tag}
     docker push ${repoName}:${tag}
 done