[maven-release-plugin] prepare for next development iteration
add website ref
renamed jax-rs into json-rpc (due to previous bad naming)
updating doc
Fix wrong versions from last release

Some modules was still in version 0.0.1-SNAPSHOT after last release. Set theirs
versions to 0.0.2-SNAPSHOT.
Correct typos in modules names
[distribution] reindent pom.xml
[parent] reindent pom.xml
[parent] Add core-it to default profile
[distribution] remove some unused profiles

Remove ard profile which is not usable in fuchsia main tree.

Remove webservices-server and webservices-client which use no more maintened
examples.