Add "password_protocol" connection parameter to libpq

When Who What
2019-09-23 21:06:39 Jeff Davis (jdavis) Closed in commitfest 2019-09 with status: Committed
2019-09-23 21:06:39 Jeff Davis (jdavis) Changed committer to jdavis
2019-09-20 04:09:17 Michael Paquier (michael-kun) New status: Ready for Committer
2019-09-18 07:52:08 Michael Paquier (michael-kun) Added michael-kun as reviewer
2019-09-17 07:04:44 Michael Paquier (michael-kun) New status: Waiting on Author
2019-08-08 22:42:26 Jeff Davis (jdavis) Changed authors to Jeff Davis (jdavis)
2019-08-08 22:42:11 Jeff Davis (jdavis) Attached mail thread 227015d8417f2b4fef03f8966dbfa5cbcc4f44da.camel@j-davis.com
2019-08-08 22:42:11 Jeff Davis (jdavis) Created patch record