[Coco] Toolshed 2.2 released

[Tormod Volden]

ToolShed 2.2 was released today, with only a few changes since the 2.2
beta which has been out for a long time.

ToolShed contains tools for creating or modifying RSDOS and OS-9 disk
images on Windows/Linux/Mac and is needed for building NitrOS-9. To
build future NitrOS-9 versions, you must upgrade to ToolShed 2.2.

CHANGES:
- Support large disk images on 32-bit (David Ladd)
- Documentation reworked (Tim Lindner)
- Lots of fixes and code cleanups (Tim Lindner)
- os9format and os9gen fixes (David Ladd)
- Cluster and sector size fixes (Tormod Volden)
- All tools print Toolshed version in help text (Tormod Volden)

The last item means that simply running e.g. the "os9" command tells
you which toolshed version you are running. It should now say "os9
from Toolshed 2.2".

The full change log can be browsed here:
https://sourceforge.net/p/toolshed/code/ci/default/log/?path=

The release (source and various binary builds) can be found here:
https://sourceforge.net/projects/toolshed/files/ToolShed/ToolShed%202.2/

Homepage:
http://toolshed.sourceforge.net/

HDB-DOS and the DWDOS utility are also hosted in the ToolShed code
repository, and prebuilt binaries can be found in the release folder.
The new HDB-DOS release will be announced separately.

Tormod