Implement config options for fetch_source cache as for table_mysql.
Merge branch 'master' into portable
New implementation for the command line parser and dispatching in smtpctl.
Allows richer syntax in the command line, and makes the code way simpler to
follow and extend with new commands.
Merge branch 'master' into portable
include limits.h, not sys/limits.h
Merge branch 'master' into portable
also apply the delay between transactions in the RSET case.
Merge branch 'master' into portable