[OpenSIPS-Devel] [OpenSIPS/opensips] a520f7: [core] fix building path hdr for IPv6

[Bogdan Andrei IANCU]

  Branch: refs/heads/3.0
  Home:   https://github.com/OpenSIPS/opensips
  Commit: a520f718e75a3e475c30c7364b381c3c391cdb1b
      https://github.com/OpenSIPS/opensips/commit/a520f718e75a3e475c30c7364b381c3c391cdb1b
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2020-09-15 (Tue, 15 Sep 2020)

  Changed paths:
    M lib/path.c

  Log Message:
  -----------
  [core] fix building path hdr for IPv6

IPv6 addresses in path received parameter are not enclosed in brackes

Credits go to @hafkensite / Jasper Hafkenscheid
Closes #2247

(cherry picked from commit 58bead88852993877237984e32d4da47f01a7ba9)