Update for MQ 9.2.2
Scope of mqmetric changes seem to justify new minor number
- Update for MQ 9.2.2
- Add DltMH calls to clarify samples
- mqmetric - Restructure to allow multiple connections & reduce public interfaces
- mqmetric - Deal with discovery of large numbers of queues (#133, #161)
- ibmmq - Add PutDateTime as time.Time field in MQMD, MQDLH. Use of the string forms should be considered deprecated (inspired by #159)
- Add a DEPRECATIONS file for when advance notice might be needed