Rename tasks current-release and new-release

Renamed to build-current and build-new, because "release" will be a new task later
Update the description about views on the Readme
Update version
Merge branch 'master' into local-builder

Conflicts:
	src/build.xml
Avoid the check branches task for related extensions
Fix the check branches task

To show the paths for the builder and the current project
Rename the task build-current to build
Add support to related extensions pre-packed
Set the default version to 0.0.0
Merge branch 'local-builder'