[release] Update changelog for 2021q4 release

.mailmap

@@ -1,6 +1,7 @@
 Amar <[email protected]>
 Amarok McLion <[email protected]>
 Andre Gilerson <[email protected]>
+Andrey Kunitsyn <[email protected]>
 Antal Szabó <[email protected]>
 Arjun Sarin <[email protected]>
 Benjamin <[email protected]>
@@ -67,13 +68,14 @@ Sascha Schade <[email protected]> <strongly-typed@nan>
 Sascha Schade <[email protected]> <[email protected]>
 Sebastian Birke <[email protected]>
 Sergiy Yevtushenko <[email protected]>
-Valeriy Osipov <valeriyosipov91@gmail.com>
+Steven Macías <ed.steven.macias@gmail.com>
 Tarik TIRE <[email protected]>
 Thomas Figueroa <[email protected]>
 Thomas Sommer <[email protected]>
 Thorsten Lajewski <[email protected]>
 Tomasz Chyrowicz <[email protected]>
 Tomasz Wasilczyk <[email protected]>
+Valeriy Osipov <[email protected]>
 Vivien Henry <[email protected]>
 Zawadniak Pedro <[email protected]>
 Álan Crístoffer <[email protected]>