Tag v5.1.1

Change-Id: Ibdaf63b6bb9d68f46eeab0fa87104a7e9e7da257

Author: anny21

CHANGES.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## v5.1.1
+
+Fixed:
+* Fix compiling of PHP-injected variables with false, null or empty string (Hannah Okwelum)
+
 ## v5.1.0
 
 Added:

lib/Less/Version.php

@@ -6,11 +6,11 @@
 class Less_Version {
 
 	/* Current release version of less.php */
-	public const version = '5.1.0';
+	public const version = '5.1.1';
 
 	/* Upstream less.js version that this release should be compatible with */
 	public const less_version = '3.13.1';
 
 	/* Parser cache version */
-	public const cache_version = '3131-2';
+	public const cache_version = '3131-3';
 }