chore: Updated the main apache parent pom dependency and updated all versions to 2.3.0-SNAPSHOT as in Maven-Central there was already a 2.2.1 of the cocoon-spring-configurator module and we therefore can't use that version for releasing.

git-svn-id: https://svn.apache.org/repos/asf/cocoon/trunk@1913273 13f79535-47bb-0310-9956-ffa450edef68
233 files changed