Fix bug: link Shlwapi in Libs.private for Windows (#1996)

* link Shlwapi in Libs.private for Windows

* Add self as contributor

CONTRIBUTORS

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 18a49a1..5c68838 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -89,6 +89,7 @@
 Robert Guo <robert.guo@mongodb.com>
 Roman Lebedev <lebedev.ri@gmail.com>
 Sayan Bhattacharjee <aero.sayan@gmail.com>
+Shashank Thakur <shashankt2004@gmail.com>
 Shuo Chen <chenshuo@chenshuo.com>
 Steven Wan <wan.yu@ibm.com>
 Tobias Schmidt <tobias.schmidt@in.tum.de>