--- libptytty/Changes	2021/05/25 18:25:58	1.54
+++ libptytty/Changes	2022/09/06 10:37:21	1.59
@@ -1,3 +1,11 @@
+
+	- hardening: limit cmsg->cmsg_len to controllen, as some buggy OSes
+          allow buffer overruns otherwise.
+        - hardening: do not leak fds on fdpass protocol failures.
+
+2.0  Wed Aug  4 15:59:08 CEST 2021
+	- change build system to cmake.
+	- add pkg-config file.
 	- ptytty::login no longer writes a utmp, wtmp and lastlog
 	  record when utmpx is available.
 	- ptytty::login now provides the time with microseconds in