build flow now Vivado 2022.1 ready [skip ci]

doc/CHANGELOG.md

@@ -28,8 +28,9 @@ The full set of tests is only run for tagged releases.
 ### Summary
 - cleanup tbrun setup, drop nexys4 and add nexys4d ([see blog](https://wfjm.github.io/blogs/w11/2019-07-27-nexys4-obituary.html))
 - add ostest support for rsx11m-31_rk, rsx11m-40_rk and rsx11mp-30_rp oskits
-- Doxygen support now for V1.9.4 and without discontinued Tcl
 - all actively used commands have now a man page
+- Doxygen support now for V1.9.4; remove discontinued Tcl support
+- build flow Vivado 2022.1 ready; handle synth 8-3331 -> 8-7129 transition)
 ### New features
 ### Changes
 - tools changes

doc/INSTALL_simh.md

@@ -32,7 +32,7 @@ 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
+are declared proprietary and this repository is no 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
@@ -40,7 +40,7 @@ This triggered massive reactions, see issue
 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)
+[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.