another minor pom change.
i wish maven release plugin behaved consistently across dryRun and dryRun=false

Change-Id: I757c984615d0ae1469099973732822fa18f3889e
[maven-release-plugin] prepare release 2.0-rc1

Change-Id: I0d81000ef4aef8e1da906d87699daadfc19da783
[maven-release-plugin] prepare for next development iteration

Change-Id: I63c0622e2cf2fb18c54ed10c2760e4fa4e677c71