CHANGELOG.md in ruby-vips-0.3.7 vs CHANGELOG.md in ruby-vips-0.3.8

@@ -1,6 +1,10 @@
 # master 
 
+# Version 0.3.8
+
+* add VIPS::thread_shutdown(), must be called on foreign thread exit [John Cupitt]
+
 # Version 0.3.7
 
 * update build dependencies [John Cupitt]
 * README updated [John Cupitt]