Change groupId of parent POM to 'com.blackbaud.thirdparty.com.yammer.metrics'
Change artifactIds of other Maven modules to not have '-jdk5' suffix
Change POM files to use 'com.blackbaud.thirdparty.com.yammer.metrics' when pulling in dependencies
Require upper-bounds on transitive dependencies.
Ensure we don't use anything from 'com.yammer.metrics:*'