update NEWS for 0.13 release

warner · warner · commit 5a6fc047222c · 2015-02-07T10:19:14.000-08:00
diff --git a/NEWS b/NEWS
@@ -1,3 +1,9 @@
+* Release 0.13 (07 Feb 2015)
+
+Fix the argument order for Curve constructor (put openssl_name= at the end,
+with a default value) to unbreak compatibility with external callers who used
+the 0.11 convention.
+
 * Release 0.12 (06 Feb 2015)
 
 Switch to Versioneer for version-string management (fixing the broken
