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

[Andrew Cagney]

New commits:
commit 4596beec506d8c6d0d8bf294fc470a0dd1d1f64a
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Sep 1 15:35:29 2020 -0400

    logging: delete the global cur_from
    
    Follow-up ea24984127504720ec102d880ef45c7c9891de43 from back in April
    which poisoned its use- if there are still logging calls relying on
    CUR_FROM then they are not covered by the testsuite.
    
    The only known downside is that pexpect() / passert() loose their
    CUR_FROM context - that is a separate problem.