[Patch #1372995] Add \versionadded

Doc/lib/libcookielib.tex

@@ -5,6 +5,8 @@
 \moduleauthor{John J. Lee}{jjl@pobox.com}
 \sectionauthor{John J. Lee}{jjl@pobox.com}
 
+\versionadded{2.4}
+
 \modulesynopsis{Cookie handling for HTTP clients}
 
 The \module{cookielib} module defines classes for automatic handling

Doc/lib/liburllib2.tex

@@ -583,6 +583,8 @@ The same as \method{http_error_301()}, but called for the
 
 \subsection{HTTPCookieProcessor Objects \label{http-cookie-processor}}
 
+\versionadded{2.4}
+
 \class{HTTPCookieProcessor} instances have one attribute:
 
 \begin{memberdesc}{cookiejar}