Bumped version

Signed-off-by: snipe <snipe@snipe.net>

config/version.php

 <?php
 return array (
-  'app_version' => 'v5.1.7',
-  'full_app_version' => 'v5.1.7 - build 6136-gbc0c88781',
-  'build_version' => '6136',
+  'app_version' => 'v5.1.8',
+  'full_app_version' => 'v5.1.8 - build 6148-g3ca3de9e4',
+  'build_version' => '6148',
   'prerelease_version' => '',
-  'hash_version' => 'gbc0c88781',
-  'full_hash' => 'v5.1.7-25-gbc0c88781',
+  'hash_version' => 'g3ca3de9e4',
+  'full_hash' => '5.1.8-8-g3ca3de9e4',
   'branch' => 'develop',
 );
\ No newline at end of file