[rb] update changelog for 3.2.0

lmtierney · lmtierney · commit c624cc0e7ea6 · 2017-02-22T12:22:15.000-06:00
diff --git a/rb/CHANGES b/rb/CHANGES
@@ -1,3 +1,10 @@
+3.2.0 (2017-02-22)
+===================
+
+Ruby:
+  * Implement new Logger class
+  * Fix issue with chromedriver process leader incompatibility on Win7 (issue 3512)
+
 3.1.0 (2017-02-14)
 ===================
 
