[prep-release-3.3.15] Update version numbers to 3.3.15

Author: marc1706

phpBB/install/convertors/convert_phpbb20.php

@@ -38,7 +38,7 @@
 $convertor_data = array(
 	'forum_name'	=> 'phpBB 2.0.x',
 	'version'		=> '1.0.3',
-	'phpbb_version'	=> '3.3.14',
+	'phpbb_version'	=> '3.3.15',
 	'author'		=> '<a href="https://www.phpbb.com/">phpBB Limited</a>',
 	'dbms'			=> $dbms,
 	'dbhost'		=> $dbhost,

phpBB/styles/prosilver/style.cfg

@@ -21,8 +21,8 @@
 # General Information about this style
 name = prosilver
 copyright = © phpBB Limited, 2007
-style_version = 3.3.14
-phpbb_version = 3.3.14
+style_version = 3.3.15
+phpbb_version = 3.3.15
 
 # Defining a different template bitfield
 # template_bitfield = //g=