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

[Andrew Cagney]

New commits:
commit 2f37256027fb0c35c9dc9eb8e9dda9d96017a195
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Mar 12 15:26:05 2019 -0400

    logging: Replace unconditional DBG_log() with log_to_log() when reporting whack commands

commit 9614d06a56230a169c9f1e28c04c0421a33673bf
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Mar 12 15:25:07 2019 -0400

    logging: add log_to_log(), replace LSWLOG_LOG()
    
    Found more code needing to only log to a file so give this an
    easier interface.