completely up to date listing of API changes.
+2020 March 6; version 3.4.0
+--------------------------------------------------------------------------------------------
+
+Add new wormhole state function: rmr_wh_state().
+
+
+2020 March 5; Version 3.3.1
+--------------------------------------------------------------------------------------------
+
+Correct several "bugs" identified by automatic code analysis.
+
+
+2020 March 4; Version 3.3.0
+--------------------------------------------------------------------------------------------
+
+Add SI95 based unit testing Health check support binary added
+(reason for minor bump)
+
+
+2020 February 29; Version 2.4.0
+--------------------------------------------------------------------------------------------
+
+Add consolidated testing under CMake Add support binary for
+health check (SI95 only)
+
+
+2020 February 28; Version 2.3.6
+--------------------------------------------------------------------------------------------
+
+Fix bug in Rt. Mgr comm which prevented table ID from being
+sent on ack message (RIC-232).
+
+
+2020 February 26; version 3.2.5
+--------------------------------------------------------------------------------------------
+
+Fix source address bug in SI95 receive/send funcitons. Fix
+threading issues involving session disconnection in SI95
+Remove unused SI95 status variable.
+
+
+2020 February 24; version 3.2.4
+--------------------------------------------------------------------------------------------
+
+Fix meid bug (RIC-220) causing core dump.
+
+
+2020 February 21; version 3.2.3
+--------------------------------------------------------------------------------------------
+
+Add meid routing support to the SI95 interface.
+
+
+2020 February 20; version 3.2.2
+--------------------------------------------------------------------------------------------
+
+Fix receive thread related core dump (ring early unlock).
+
+
+2020 February 19; version 3.2.1
+--------------------------------------------------------------------------------------------
+
+Added missing message types (E2-Setup)
+
+
+2020 February 18; version 3.2.0
+--------------------------------------------------------------------------------------------
+
+Added support for new Route Manager and it's ability to
+accept a request for table update.
+
+
+2020 February 14; version 3.1.3
+--------------------------------------------------------------------------------------------
+
+Fix bug in SIsend which was causing a core dump in some cases
+where the application attempted to send on a connection that
+had disconnected. (RIC-207).
+
+
+2020 February 6; version 3.1.2
+--------------------------------------------------------------------------------------------
+
+Fix disconnection detection bug in interface to SI95.
+
+
+2020 January 31; verison 3.1.1
+--------------------------------------------------------------------------------------------
+
+Allow route table thread logging to be completely disabled
+when logging is turned off.
+
+
+2020 January 26; verison 3.1.0
+--------------------------------------------------------------------------------------------
+
+First step to allowing the user programme to control messages
+written to standard error. Introduces the rmr_set_vlevel()
+function, and related environment variable.
+
+
+2020 January 24; verison 3.0.5
+--------------------------------------------------------------------------------------------
+
+Fix bug in SI95 with receive buffer allocation.
+
+
+2020 January 23; verison 3.0.4
+--------------------------------------------------------------------------------------------
+
+Fix bug in SI95 causing excessive CPU usage on poll.
+
+
+2020 January 22; verison 3.0.3
+--------------------------------------------------------------------------------------------
+
+Enable thread support for multiple receive threads.
+
+
+2020 January 21; verison 3.0.2
+--------------------------------------------------------------------------------------------
+
+Fix bug in SI95 (missing reallocate payload function).
+
+
+2020 January 20; verison 3.0.1
+--------------------------------------------------------------------------------------------
+
+Enable support for dynamic route table updates via RMR
+session.
+
+
+2020 January 16; version 3.0.0
+--------------------------------------------------------------------------------------------
+
+Introduce support for SI95 transport library to replace NNG.
+(RMR library versions will use leading odd numbers to avoid
+tag collisions with the wrapper tags which will use even
+numbers.)
+
+
+2019 December 9; version 1.13.1
+--------------------------------------------------------------------------------------------
+
+Correct documentation and missing rel-notes update for RTD.
+
+
+2019 December 6; version 1.13.0
+--------------------------------------------------------------------------------------------
+
+Add ability to route messages based on the MEID in a message
+combined with the message type/subscription-ID.
+
+
+
+2019 November 14; version 1.11.1 (Amber)
+--------------------------------------------------------------------------------------------
+
+Fix bug in payload reallocation function; correct length of
+payload was not always copied.
+
+
+2019 November 13; version 1.12.1
+--------------------------------------------------------------------------------------------
+
+New message type constants added to support A1.
+
+
+2019 November 4; version 1.11.0 (Amber)
+--------------------------------------------------------------------------------------------
+
+Version bump to move away from the 1.10.* to distinguish
+between release A and the trial.
+
+
+2019 November 7; version 1.12.0
+--------------------------------------------------------------------------------------------
+
+Version cut to support continued development for next release
+preserving the 1.11.* versions for release 1 (Amber) and
+related fixes.
+
+
2019 October 31; version 1.10.2
--------------------------------------------------------------------------------------------
Correct missing constant for wrappers.
+
2019 September 19; version 1.8.0
--------------------------------------------------------------------------------------------
to access errno and this provides the value to them. See the
rmr_alloc_msg manual page for more details.
+
2019 August 6; version 1.0.45 (build changes)
--------------------------------------------------------------------------------------------