vichan-devel-4.0-gold release; mention vichan-devel in README; bump version; tag

README.md

@@ -1,6 +1,13 @@
 Tinyboard - A lightweight PHP imageboard.
 ==========================================
 
+Tinyboard + vichan-devel
+------------
+Tinyboard branch taking lightweightness somewhat more liberally. Running live at
+https://pl.vichan.net/ (Polish) and http://vichan.net/ (International; may be outdated).
+
+It contains many changes from original Tinyboard, mainly in frontend area.
+
 About
 ------------
 Tinyboard is a light-weight, fast, highly configurable and user-friendly

install.php

@@ -1,7 +1,7 @@
 <?php
 
 // Installation/upgrade file	
-define('VERSION', 'v0.9.6-dev-7');
+define('VERSION', 'v0.9.6-dev-7 + <a href="https://github.com/vichan-devel/Tinyboard/">vichan-devel-4.0-gold</a>');
 
 require 'inc/functions.php';
 
@@ -227,6 +227,7 @@ if (file_exists($config['has_installed'])) {
 				query(sprintf("CREATE INDEX `thread_id` ON `posts_%s` (`thread`, `id`)", $_board['uri'])) or error(db_error());
 				query(sprintf("ALTER TABLE `posts_%s` DROP INDEX `thread`", $_board['uri'])) or error(db_error());
 			}
+		case 'v0.9.6-dev-7':
 		case false:
 			// Update version number
 			file_write($config['has_installed'], VERSION);