[Swan-commit] Changes to ref refs/heads/main

[Andrew Cagney]

New commits:
commit 88fd6e8b462ae7c5f64ed9a66ada20b5d02f4810
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Sep 3 15:32:17 2021 -0400

    building: delete Makefile.ver, everything should use mk/version.mk

commit 59a68c344553c68dd09c56ff7ed9aaca1d92bec8
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Sep 3 15:20:58 2021 -0400

    building: improve transformed file dependencies
    
    Depend on:
      mk/config.mk
      mk/version.mk
      Makefile.inc.local (if present)
    and drop dependency on Makefile.ver