ZP-890 Undone previous version update, rechanged log level

to LOGLEVEL_INFO and emptied IPC_PROVIDER.

This partly reverts commit 5b11d8cb.

Released under the Affero GNU General Public License (AGPL) version 3.

src/version.php

@@ -41,4 +41,12 @@
 * Consult LICENSE file for details
 ************************************************/
 
-define("ZPUSH_VERSION", "2.3.0alpha2");
+if (!defined("ZPUSH_VERSION")) {
+	$commit = exec("type git && git log --date=short --pretty=format:'%h/%ad' -1");
+	if(preg_match("/^[\da-f]+\/\d{4}-\d{2}-\d{2}$/i", $commit)) {
+        define("ZPUSH_VERSION", "GIT " . $commit);
+    }
+    else {
+        define("ZPUSH_VERSION", "GIT");
+    }
+}