SimH status update [skip ci]

doc/INSTALL_simh.md

@@ -27,3 +27,20 @@ The bottom line at the moment:
 - install SimH from [simh/simh](https://github.com/simh/simh)
 - checkout `v3.11-1`
 
+## SimH license changes
+The maintainer of the [simh/simh](https://github.com/simh/simh) GitHub project,
+[Mark Pizzolato](https://github.com/markpizz), decided on May 15th, 2022 with
+commit [ce2adce6](https://github.com/simh/simh/commit/ce2adce6) to change the
+license of the repository. The bottom line of the change is, that some files
+are declared proprietary and this repository is not longer a
+[FOSS](https://en.wikipedia.org/wiki/Free_and_open-source_software) project,
+see also issue [#1163](https://github.com/simh/simh/issues/1163).
+This triggered massive reactions, see issue
+[#1161](https://github.com/simh/simh/issues/1161) and discussions on the
+SimH mailing list [simh@groups.io](https://groups.io/g/simh), starting with post
+[New license?](https://groups.io/g/simh/topic/new_license/91108560).
+See especially Bob Supnik's post
+[SimH licensing and the state of the project](https://groups.io/g/simh/topic/simh_licensing_and_the_state/91173868)
+
+Given that situation using version `v3.11-1` as described above is the
+only prudent option for the time being.

tools/man/man1/tbw.1

@@ -1,5 +1,5 @@
 .\"  -*- nroff -*-
-.\"  $Id: tbw.1 1237 2022-05-15 07:51:47Z mueller $
+.\"  $Id: tbw.1 1238 2022-05-15 15:19:08Z mueller $
 .\" SPDX-License-Identifier: GPL-3.0-or-later
 .\" Copyright 2013-2022 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
 .\"