fixed #12 - Added documentation for releasing a new version

CHANGELOG.md

@@ -18,6 +18,7 @@ Configuration:
 
 Documentation:
 - [#42 - Fixed Javadoc warnings](https://github.com/Asqatasun/Contrast-Finder/issues/42) 
+- [#12 - Added documentation for releasing a new version](https://github.com/Asqatasun/Contrast-Finder/issues/12) 
 
 Upgrade-o-meter:
 none

documentation/en/30_Contributor_doc/Release/README.md

@@ -4,7 +4,63 @@ This is the documentation for releasing a new version for Contrast-Finder.
 As an end user, you won't need it, it is just for developers.
 
 ## The process
-@@@TODO
+
+### check dependencies, compile and test it
+```bash
+    # check dependencies (security)
+    mvn dependency-check:aggregate  
+
+    # compile and test it
+    docker/compile_and_build_docker_image.sh -l -s ${PWD} -d docker/SNAPSHOT-local_from-Ubuntu
+
+```
+
+outdated dependencies:
+https://www.versioneye.com/user/projects/58fb3e17c2ef423822580804?child=summary#tab-dependencies
+
+### Prepare a Release
+```bash
+# change version ("x.y.z-dev" to "x.y.z")
+# + commit
+    # */pom.xml
+    # */Dockerfile
+    # CHANGELOG
+    # Docker/REALESE/README
+    # (...)/template_variables.jspf
+git checkout develop
+(...)
+git add .
+git commit -m  "set version to x.y.z"  
+
+# Merge and commit
+git checkout master
+git merge --no-ff --log develop 
+```
+
+Plugin to do some of the work
+http://maven.apache.org/maven-release/maven-release-plugin/index.html
+
+### Test it
+```bash
+# compile and test it
+docker/compile_and_build_docker_image.sh -l -s ${PWD} -d docker/SNAPSHOT-local_from-Ubuntu
+```
+
+### Release
+```bash
+# add tag
+# push tag
+# push master
+
+# upload tar.gz (github)
+# docker hub : manage new build
+# check docker build
+docker pull asqatasun/contrast-finder 
+docker run -d -p 8080:8080 asqatasun/contrast-finder
+
+# docker hub : manage new build for asqatasun/asqa.mvn:contrast.finder_jdk*
+```
+
 
 ## Versioning