BobinkCOpcUa - OPC UA applications in C

	Commit message (Expand)	Author	Age	Files	Lines
*	Rename client executable to bobink_opcua_client	Thomas Vanbesien	35 hours	1	-1/+1
*	Refactor: reduce duplication and tighten helpers	Thomas Vanbesien	36 hours	1	-34/+3
*	Rename CMake project and executable targets	Thomas Vanbesien	36 hours	1	-3/+3
*	Move certificates into per-test directories	Thomas Vanbesien	37 hours	1	-20/+2
*	Add download-cert client operation with integration test	Thomas Vanbesien	37 hours	1	-0/+114