Lots of reorganization, some bug fixes.
This release reorganizes and renames a lot of files in the lib
directory. None of that is user visible, though.
Adds access to atomics, atomic refcounts, and byte swapping routines
that used to be internal. Because, well, they are useful.
Modifies ax25, addresses, and counted strings to use the new refcount
type. This greatly simplifies the complicated ax25 locking that was
being used.
Fixes some socket issues on Windows. This was causing annoying issues
with remote logins into Windows systems.
Fixes a bug in the sound code that cause you to not be able to use
some sample rates.
Adds a way to specify that only hardware supported samples rates be
used for sound. Only applies to alsa for now.
Fixes a bug dealing with serial breaks on Unix.