News
====
+.. _release4.4:
+
+4.4
+---
+* All errors are inherited from ASN1Error class
+* NumericString/PrintableString has allowable_chars property holding all
+ allowed characters
+
+.. _release4.3:
+
+4.3
+---
+* Fix NumericString: space is allowed character
+* Strict PrintableString sanitizing
+
.. _release4.2:
4.2