Log message:
cross/lwtools: Update to 4.22

Changelog:
2023-12-22: LWTOOLS 4.22. This version comes with a couple of useful
additions including being able to specify STDIN as the source file
using - and the ability to specify an offset and length for
includebin. Of some use might be the --no-warn=ifp1 flag to suppress
warnings about the use of ifp1. Finally, the default compile
optimization flag is reduced to -O2. It seems there are still
compilers that actually generate incorrect code under -O3.

2023-04-23: LWTOOLS 4.21. This version comes with a couple of
bugfixes related to building with certain Windows tools as well as
an undefined memory access problem. Updating is recommended.

2022-08-17: LWTOOLS 4.20. It is highly recommended that everyone
using an older version upgrade to this release. The big change is
a fix to avoid relying on undefined memory when deciding whether
to register a symbol using the data or code address. Also fix the
basic output target to keep linesbelow 249 characters, a fix for
numeric entry points in lwlink, and a couple other miscelaneous
fixes.

Log message:
Re-do that last change differently -- don't use the -w argument at all.
Instead, specify the arguments the old school way.

Log message:
Don't specify the goal length at all; -g is not accepted by all flavors
of fmt(1).

Log message:
Add a package for lwtools, a set of cross-development tools for the
otorola 6809 Hitachi 6309.