[OpenSIPS-Devel] [OpenSIPS/opensips] 5f05e0: exec: Clarify "time_to_kill" behavior

[Liviu Chircu]

  Branch: refs/heads/2.4
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 5f05e02ac3cd77f4f17f2f1e4ab00e524de99616
      https://github.com/OpenSIPS/opensips/commit/5f05e02ac3cd77f4f17f2f1e4ab00e524de99616
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2018-04-02 (Mon, 02 Apr 2018)

  Changed paths:
    M modules/exec/README
    M modules/exec/doc/exec_admin.xml
    M modules/exec/kill.c

  Log Message:
  -----------
  exec: Clarify "time_to_kill" behavior

Reported by John Quick.

(cherry picked from commit 5bc0c8fbbb427f033912515a7f3c35e9954573b3)