Compile warnings (code analysis)
Ticket #65: Added parsing of ‚type‘ attribute (TRDP_EXCHG_OPTION_T)
Ticket #65: Sink/Source telegram definition
Compiler warning: array size != pointer size
Ticket #90: Add VOS versioning functions, separate from TRDP
moved into src/api
optional attribute type (sink/source)
Prevent NULL-pointer dereferencing
Ticket #86: fixed example