Added versionchanged flag to all the methods which received
a new optional timeout parameter, and a versionadded flag to
the socket.create_connection function.
diff --git a/Doc/lib/libpoplib.tex b/Doc/lib/libpoplib.tex
index 7b2c4a1..9ca5bbd 100644
--- a/Doc/lib/libpoplib.tex
+++ b/Doc/lib/libpoplib.tex
@@ -35,6 +35,8 @@
 The optional \var{timeout} parameter specifies a timeout in seconds for the
 connection attempt (if not specified, or passed as None, the global default
 timeout setting will be used).
+
+\versionchanged[\var{timeout} was added]{2.6}
 \end{classdesc}
 
 \begin{classdesc}{POP3_SSL}{host\optional{, port\optional{, keyfile\optional{, certfile}}}}