opc-ua/open62541: CDP's fork of the open62541 OPC UA stack (https://github.com/open62541/open62541) @ 812218c1138bb958383ca340e40a843e1815e60e

Julius Pfrommer dce8ed7e6c reduce the binary size		10 lat temu
..
ua_connection.h	a457f31c0f worker threads for multithreading, use UA_malloc instead of UA_alloc	10 lat temu
ua_log.h	c6d4d29050 use logging instead of printf	10 lat temu
ua_server.h	be146d160e plugin-style logging support	10 lat temu
ua_statuscodes.h	ed7b8bf2c8 simplify alloc, add statuscode as enum	10 lat temu
ua_types.h	dce8ed7e6c reduce the binary size	10 lat temu