opc-ua/open62541: CDP's fork of the open62541 OPC UA stack (https://github.com/open62541/open62541) @ ee45828832dca91049d273e1b201809839747f4b

Julius Pfrommer d913c602e3 add c++ example server		10 lat temu
..
ua_connection.h	a457f31c0f worker threads for multithreading, use UA_malloc instead of UA_alloc	10 lat temu
ua_log.h	a457f31c0f worker threads for multithreading, use UA_malloc instead of UA_alloc	10 lat temu
ua_server.h	d913c602e3 add c++ example server	10 lat temu
ua_statuscodes.h	ed7b8bf2c8 simplify alloc, add statuscode as enum	10 lat temu
ua_types.h	3a764fd76d fix	10 lat temu