Tag v5.2.1

Change-Id: I77a48f8ba6497f1c095106a3475bee0c7f662c26

Author: Krinkle

CHANGES.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## v5.2.1
+
+Fixed:
+* Fix un-parenthesized nested operation via a variable (Hannah Okwelum) [T386074](https://phabricator.wikimedia.org/T386074)
+* Faster Less_Visitor_joinSelector by skipping Declaration blocks (ubermanu)
+
 ## v5.2.0
 
 Added:

lib/Less/Version.php

@@ -6,11 +6,11 @@
 class Less_Version {
 
 	/* Current release version of less.php */
-	public const version = '5.2.0';
+	public const version = '5.2.1';
 
 	/* 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 = '3131-5';
+	public const cache_version = '3131-6';
 }