Changelog for FDA (Free Debug Allocator)
Initial version 1.0 April 18, 1998
Wrote it.

April 19, 1998
Changed char* decls for memory bytes to unsigned char*.
Renamed conditional includes from __FDA_H_INCLUDED__ to FDA_H_INCLUDED__.
Removed fflush(stderr) calls from the default low/no memory callbacks.
The above changes were suggested by CoreDump cje@uiuc.edu.
Fixed typo in fda.h
