This is our first Release Candidate for the 2.2 branch. As we've done a huge amount of changes since 2.1, we have had 3 betas, and we think we've got all the bugs licked. All the important issues are fixed, as far as we know, and everything seems to work properly now. This is the first release with a reasonably accurate Changelog, too!
** KNOWN ISSUES **
CID Lookup and Pinsets (both modules that hook into Inbound Routes) do not display their changes immediately. After
you change a CID or Pinset, click on the route _again_ - the changes will then be displayed. This is due to how the
old module hooks were being processed, and isn't easily fixable in the current layout. We expect this to be resolved in the 2.3 branch.