[OpenSIPS-Devel] [OpenSIPS/opensips] 0a7b4f: Makefile.defs: increase version to 3.1.0-dev

[Ovidiu Sas]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 0a7b4fc3ed5b8db8a593e0a4bf5c8730623419a1
      https://github.com/OpenSIPS/opensips/commit/0a7b4fc3ed5b8db8a593e0a4bf5c8730623419a1
  Author: Ovidiu Sas <osas at voipembedded.com>
  Date:   2019-07-05 (Fri, 05 Jul 2019)

  Changed paths:
    M Makefile.defs

  Log Message:
  -----------
  Makefile.defs: increase version to 3.1.0-dev