+.. _release9.0:
+
+9.0:
+---
+* Drop Python 2.7 support. No ``six`` dependency anymore
+
+.. _release8.4:
+
+8.4
+---
+* Fix previous release's style breaking in ASN.1 browser.
+
+.. _release8.3:
+
+8.3
+---
+* Append offsets to tree elements in ASN.1 browser for ease of navigation.
+
+.. _release8.2:
+
+8.2
+---
+* Trivial documentation fixes.
+
+.. _release8.1:
+
+8.1
+---
+* Workability under Microsoft Windows OS should be restored: it has
+ different ``mmap`` constants and implementation, preventing
+ ``pyderasn`` importing
+