Add the new Git commit authors to the THANKS.in file.
@@ -308,3 +308,14 @@ Luca Corti
Jethro Carr
Evgeni Golov
Oskar Liljeblad
+Andrew Widdersheim
+Anton Lofgren
+Damian Myerscough
+Davide Madrisan
+Gunnar Beutner
+Joseph Gooch
+Lars Vogdt
+Ricardo Maraschini
+Spenser Reinhardt
+Stephane Lapie
+Tilmann Bubeck
Holger Weiss