MFC rev. 1.94: Support __start_<section> and __end_<section> special symbols.
MFC rev. 1.94:
Support __start_<section> and __end_<section> special symbols.

Requested by:	grehan

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase