[OpenSIPS-Devel] [OpenSIPS/opensips] 3e71fd: json: merge json detection into a common dir

[Razvan Crainea]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 3e71fd6f709e363144b9db7805686bb952179e29
      https://github.com/OpenSIPS/opensips/commit/3e71fd6f709e363144b9db7805686bb952179e29
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2017-12-13 (Wed, 13 Dec 2017)

  Changed paths:
    M Makefile
    A lib/json/Makefile.json
    A lib/json/opensips_json_c_helper.h
    M modules/cgrates/Makefile
    M modules/cgrates/cgrates_common.c
    M modules/cgrates/cgrates_common.h
    M modules/json/Makefile
    M modules/json/array_del.c
    M modules/json/json.c
    R modules/json/opensips_json_c_helper.h

  Log Message:
  -----------
  json: merge json detection into a common dir

re-arrange code to be able to merge json(-c) library detection into a
single common directory