For now, this just falls back to Fsfirst()/Fsnext(), and does not attempt to
use Dopendir() from MiNT

add test code for is*() functions

Workaround for conflicting definitions of __ssize_t in older mintlib …

adapt deployment target to new repository location

move version 0.5

interim release to fix freemint hypview error caused by libcmini

some ancient commit replaced the explicit source file assignment in the Makefile with wildcards. This silently replaced some optimised assembly files with their C counterparts that were originally meant only as examples.

This release fixes that.

another release test