Merge pull request #178 in ZP/z-push from...

Merge pull request #178 in ZP/z-push from bugfix/ZP-860-show-z-push-version-in-autodiscover to develop

* commit 'ec8c8901':
  ZP-860 Show Z-Push version in autodiscover.

(cherry picked from commit 48b89e2b)

src/autodiscover/autodiscover.php

@@ -73,6 +73,7 @@ class ZPushAutodiscover {
      */
     public static function DoZPushAutodiscover() {
         ZLog::Write(LOGLEVEL_DEBUG, '-------- Start ZPushAutodiscover');
+        ZLog::Write(LOGLEVEL_INFO, sprintf("Z-Push version='%s'", @constant('ZPUSH_VERSION')));
         // TODO use filterevilinput?
         if (stripos($_SERVER["REQUEST_METHOD"], "GET") !== false) {
             ZLog::Write(LOGLEVEL_WARN, "GET request for autodiscover. Exiting.");