[dovecot/core] 85e2e5: lib-program-client: Add URI based constructor

[GitHub]

  Branch: refs/heads/master-2.2
  Home:   https://github.com/dovecot/core
  Commit: 85e2e5645019681cf53b113a8df3cf56ff87e3a6
      https://github.com/dovecot/core/commit/85e2e5645019681cf53b113a8df3cf56ff87e3a6
  Author: Aki Tuomi <aki.tuomi at dovecot.fi>
  Date:   2016-10-21 (Fri, 21 Oct 2016)

  Changed paths:
    M src/lib-program-client/program-client.c
    M src/lib-program-client/program-client.h

  Log Message:
  -----------
  lib-program-client: Add URI based constructor