Merge pull request scala#1777 from adriaanm/mailmap-2.9.x

update mailmap

Author: adriaanm

.mailmap

@@ -0,0 +1,25 @@
+Aleksandar Prokopec <aleksandar@aleksandar-Latitude-E6500.(none)>
+Aleksandar Prokopec <aleksandar@htpc.(none)>
+Aleksandar Prokopec <aleksandar@htpc-axel22.(none)>
+Aleksandar Prokopec <[email protected]>
+Aleksandar Prokopec <[email protected]>
+Antonio Cunei <[email protected]>
+Caoyuan Deng <[email protected]>
+Chris Hodapp <[email protected]>
+Chris James <[email protected]>
+Christopher Vogt <[email protected]>
+Damien Obristi <[email protected]>
+Daniel C. Sobral <dcs@dcs-132-CK-NF79.(none)>
+Ilya Sergei <[email protected]>
+Ingo Maier <[email protected]>
+Kenji Yoshida <[email protected]>
+Luc Bourlier <[email protected]>
+Martin Odersky <[email protected]>
+Nada Amin <[email protected]>
+Nada Amin <[email protected]>
+Natallie Baikevich <[email protected]>
+Pavel Pavlov <[email protected]>
+Philipp Haller <[email protected]>
+Roland Kuhn <[email protected]>
+Rüdiger Klaehn <[email protected]>
+Stéphane Micheloud <[email protected]>