Update git mailmap

This allows git to map multiple addresses correctly to a single name,
which is useful in properly identifying the various authors. Some
entries may look redundant, but they assign a proper (single) name where
people have used multiple names with the same email address. For
example, one with diacritics and one without.

.mailmap

@@ -1,16 +1,41 @@
-Eric D. Helms <[email protected]> <[email protected]>
-Ian Ballou <[email protected]> ianballou <[email protected]>
-Ian Fowler <[email protected]>
-Justin Sherrill <[email protected]> <[email protected]>
-Lukas Zapletal <[email protected]> <[email protected]>
-Lukas Zapletal <[email protected]> <[email protected]>
-Lukas Zapletal <[email protected]> <[email protected]>
-Lukas Zapletal <[email protected]> <[email protected]>
+Adam Lazik <[email protected]>
+Adam Lazik <[email protected]> <[email protected]>
+Adam Růžička <[email protected]>
+Adam Růžička <[email protected]> <[email protected]>
+Adam Růžička <[email protected]> <[email protected]>
+Adam Růžička <[email protected]> <[email protected]>
+Akshay Gadhave <[email protected]> <[email protected]>
+Akshay Gadhave <[email protected]> <[email protected]>
+Amit Upadhye <[email protected]> <[email protected]>
+Aneta Šteflová Petrová <[email protected]> <[email protected]>
+Aneta Šteflová Petrová <[email protected]> <[email protected]>
+Brian Angelica <[email protected]> <[email protected]>
+Eric Helms <[email protected]> <[email protected]>
+Eric Helms <[email protected]> Eric D. Helms <[email protected]>
+Griffin Sullivan <[email protected]> <[email protected]>
+Ian Ballou <[email protected]>
+Ian Fowler <[email protected]> <[email protected]>
+Imaanpreet Kaur <[email protected]> <[email protected]>
+Jan Hutař <[email protected]>
+Leos Stejskal <[email protected]> <[email protected]>
+Levi Leah <[email protected]> <[email protected]>
+Lukáš Zapletal <[email protected]>
+Lukáš Zapletal <[email protected]> <[email protected]>
+Lukáš Zapletal <[email protected]> <[email protected]>
+Lukáš Zapletal <[email protected]> <[email protected]>
+Malhar Jivrajani <[email protected]> <[email protected]>
+Marie Dolezelova <[email protected]> <[email protected]>
+Markus Reisner <[email protected]> <[email protected]>
 Maximilian Kolb <[email protected]>
+Maximilian Kolb <[email protected]> <[email protected]>
 Melanie Corr <[email protected]> <[email protected]>
 Partha Aji <[email protected]> <[email protected]>
 Rahul Bajaj <[email protected]>
-Rahul Bajaj <[email protected]> RahulBajaj
-Sergei Petrosian <[email protected]> Sergei <[email protected]>
+Sagar Dubewar <[email protected]> <[email protected]>
+Sagar Dubewar <[email protected]> <[email protected]>
+Sarah Buchanan <[email protected]> <[email protected]>
+Sergei Petrosian <[email protected]> <[email protected]>
 Stephen Wadeley <[email protected]>
 Suyog Sainkar <[email protected]> <[email protected]>
+Tahlia Richardson <[email protected]> <[email protected]>
+Zuzana Lena Ansorgová <[email protected]>