(MAINT) Bump project.clj version to 2.2.2-master-SNAPSHOT
(MAINT) Bump project.clj version to 2.2.2-master-SNAPSHOT

This commit bumps the Puppet Server version in the project.clj up to
2.2.2-master-SNAPSHOT given that we've released 2.2.1 already.

camlow325/puppet-server,erikPrime/puppetserver,camlow325/puppetserver,shrug/puppet-server,puppetlabs/puppetserver,shrug/puppet-server,erikPrime/puppetserver,er0ck/puppetserver,cprice404/puppetserver,erikPrime/puppet-server,rlinehan/puppet-server,rlinehan/puppetserver,puppetlabs/puppetserver,erikPrime/puppetserver,briancain/puppet-server,waynr/puppetserver,er0ck/puppetserver,puppetlabs/puppet-server,camlow325/puppetserver,camlow325/puppet-server,cprice404/puppet-server,waynr/puppetserver,puppetlabs/puppetserver,shrug/puppet-server,rlinehan/puppet-server,puppetlabs/puppet-server,puppetlabs/puppetserver,waynr/puppet-server,erikPrime/puppet-server,erikPrime/puppet-server,rlinehan/puppetserver,waynr/puppet-server,waynr/puppet-server,camlow325/puppet-server,rlinehan/puppet-server,briancain/puppet-server,camlow325/puppetserver,rlinehan/puppetserver,er0ck/puppetserver,briancain/puppet-server,cprice404/puppetserver,cprice404/puppetserver,cprice404/puppet-server,rlinehan/puppetserver,er0ck/puppetserver,waynr/puppetserver,camlow325/puppetserver,puppetlabs/puppet-server,cprice404/puppet-server,shrug/puppet-server