Dballe CREX and BUFR export functions

CREX and BUFR template-specific export functions. More...

CREX and BUFR template-specific export functions.

Procedure to add a new converter:

• Copy an existing one and adapt it
• Add an external declaration for its descriptor structure to the top of exporters.c
• Add a reference to its description structure to the exporters[] array in exporters.c

Module dependencies The DB-All.e core library The DB-All.e BUFR and CREX library