[Release][skip travis][skip azp][skip circle] FIX: mailmap

.mailmap

@@ -111,6 +111,7 @@ Mathurin Massias <[email protected]> mathurinm <mathurin.massias@gmail.
 Pierre Ablin <[email protected]> pierreablin <[email protected]>
 Erik Hornberger <[email protected]> er06645810 <[email protected]>
 Kostiantyn Maksymenko <[email protected]> Maksymenko Kostiantyn <[email protected]>
+Kostiantyn Maksymenko <[email protected]> kostiantyn maksymenko <[email protected]>
 Nathalie Gayraud <[email protected]> Nathalie <[email protected]>
 Dominik Krzemiński <[email protected]> dokato <[email protected]>
 Ezequiel Mikulan <[email protected]> ezemikulan <[email protected]>
@@ -125,4 +126,4 @@ Evgenii Kalenkovich <[email protected]> kalenkovich <[email protected]
 Thomas Donoghue <[email protected]> Tom <[email protected]>
 Steve Matindi <[email protected]> stevemats <[email protected]>
 Legrand Nicolas <[email protected]> LegrandNico <[email protected]>
-jeythekey <[email protected]>
+Johannes Kasper <[email protected]> jeythekey <[email protected]>