Hello, It depends on mailbox-api 0.5-SNAPSHOT. I will not do a release that depends on SNAPSHOT. I'm on mailbox, tidying things up for release [1]. I'm moving the application contexts under each module. After that I will release mailbox and then protocols.
@Rustam: this means that protocols release will be here at the end of the week, being optimistic. I hope it's ok with you. I'm working to improve the release cycle. Cheers, [1] https://issues.apache.org/jira/browse/MAILBOX-195 -- Ioan Eugen Stan