* Fix release.sh update-version to work with new parent pom hierarchy
* Update CHANGELOG for 1.3.0 release
* fix release script to deal with maven timestamps
* Update graal tests to work with new parent pom hierarchy
* Update release.sh to set helidon.version correctly
* Move gpg plugin management and execution for the release profile under parent/pom.xml
Move nexus plugin extension for the release profile under parent/pom.xml
Move the staging profile under parent/pom.xml
Added missing snapshot repository under distribution management in parent/pom.xml
* Fixes#1024 - Bad build time subsitution for bare archetypes pom
Fixes#1025 - archetype-packaging plugin needs to be declared as an extension
Reverting dependencies on helidon-metrics2 back helidon-metrics for all SE examples
Removing helidon-metrics2 from the BOM pom to prevent end-user from using it
Update examples/grpc/metrics README to fix test step.
* Update version to 1.3.1-SNAPSHOT
* inject ~/.m2/settings-security.xml from env variable
* update version to be 0.9.0-SNAPSHOT
* move repository definition for ossrh-releases in a profile
* update comments in etc/scripts/release.sh
* reset maven config files under wercker pipelines
* change repoId for deploy-archetypes.sh
* add script to create a github release
* add gpg-plugin and nexus-staging-plugin
* update release.sh to do a 3 step nexus workflow: 1. create repo, 2. deploy 3. close repo
update deploy archetype hook to use a customized deploy URL
* Remove JavadocHack files
Generate empty jars for javadoc and sources for bundle modules to satisfy (cheat) maven central requirements.
* factorize the pipeline code, apply DRY. add etc/scripts/build.sh, etc/scripts/wercker-env.sh
* fix spotbugs.skip property, configure nexus-staging.skipNexusStagingDeployMojo after maven.deploy.skip
* inject ~/.m2/settings-security.xml from env variable
* fix URLs for distribution management and repositories
* update version to be 0.9.0-SNAPSHOT
* move repository definition for ossrh-releases in a profile
* add badges to the README.md
* encode space for 'latest version', update slack badge, update twitter link
* refine the badges
* remove slack badge
