Merge pull request #25 from pferraro/master

Upgrade JGroups to 3.3.5.
Merge pull request #26 from pferraro/master

Fix regex used by Dialect.getUrlPattern().
Fix input channel registration
Merge pull request #27 from sjones4/input-sink-registration

Fix input channel registration
Add option to clean postgres DB when restoring

'Clean (drop) database objects before recreating them. (This might
generate some harmless error messages, if any objects were not present
in the destination database.)'
Merge pull request #28 from sjones4/postgres-clean-on-restore

Add option to clean postgres DB when restoring
Merge pull request #29 from pferraro/master

Dependency and plugin refresh
Merge pull request #30 from pferraro/master

Re-version as 3.0.0 !!!
Create README.md
Change schema namespace to 3.0.