PUMA HL7 engine 2.0 released

We are happy to announce version 2.0 of the PUMA HL7 engine.

This is a major release that introduces a plethora of new functions, including properties to retrieve indexed constituents of message sections, handlers for BLG, BPO and FT1 segments and fields introduced with HL7 v2.8. Additionally, some memory leaks have been fixed. Thanks to engkin and Marek Skorupski for valuables contributions.