ipmiComm-R1-0-0:  Initial release. Built against EPICS base-R3-14-12

ipmiComm-R1-1-0:  Add support for fan level readback, control, and to read fan properties
                  Additional minor cleanup/changes

ipmiComm-R1-2-0:  Many changes. See Changelog for more details.
                  Determine and specify expected response msg lengths to avoid timeouts, 
                  where possible.
                  Keep track of incoming msg sequence numbers.
                  Set errors based on seq numbers, completion code, asyn status.
                  Add PV and device support to enable/disable communication with MCH.
                  Various fixes, clean-up.