[OpenSIPS-Devel] [OpenSIPS/opensips] 552ff4: clusterer: add reporting for node state changes

[Vlad Pătrașcu]

  Branch: refs/heads/3.3
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 552ff4c964ab8a276f0695201d6ccec28ca11265
      https://github.com/OpenSIPS/opensips/commit/552ff4c964ab8a276f0695201d6ccec28ca11265
  Author: Vlad Patrascu <vladp at opensips.org>
  Date:   2022-06-29 (Wed, 29 Jun 2022)

  Changed paths:
    M modules/clusterer/clusterer.c
    M modules/clusterer/clusterer.h
    M modules/clusterer/clusterer_mod.c
    M modules/clusterer/doc/clusterer_admin.xml

  Log Message:
  -----------
  clusterer: add reporting for node state changes

Add reporting via the status/report interface through the "node_states"
identifier.

(cherry picked from commit 3d0249fd31253fa8383379dae3374d1258465a85)