bpo-35497: add versionadded tag for EPOLLEXCLUSIVE (GH-11162)

diff --git a/Doc/library/select.rst b/Doc/library/select.rst
index f5b25db..733a91e 100644
--- a/Doc/library/select.rst
+++ b/Doc/library/select.rst
@@ -317,6 +317,9 @@
    | :const:`EPOLLMSG`       | Ignored.                                      |
    +-------------------------+-----------------------------------------------+
 
+   .. versionadded:: 3.6
+      :const:`EPOLLEXCLUSIVE` was added.  It's only supported by Linux Kernel 4.5
+      or later.
 
 .. method:: epoll.close()
 
diff --git a/Misc/ACKS b/Misc/ACKS
index 3e5fa0a..63df5df 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -1843,3 +1843,4 @@
 Gennadiy Zlobin
 Doug Zongker
 Peter Åstrand
+Zheao Li