Update Owners for upcoming year (#9290)

Close #9230

CONTRIBUTING.md

@@ -278,7 +278,12 @@ they served:
 * 2019-01-01 ~ 2019-12-31
   * [Lunny Xiao](https://github.com/lunny) <xiaolunwen@gmail.com>
   * [Lauris Bukšis-Haberkorns](https://github.com/lafriks) <lauris@nix.lv>
-  * [Matti Ranta](https://github.com/techknowlogick) <matti@mdranta.net>
+  * [Matti Ranta](https://github.com/techknowlogick) <techknowlogick@gitea.io>
+
+* 2020-01-01 ~ 2020-12-31
+  * [Lunny Xiao](https://gitea.com/lunny) <xiaolunwen@gmail.com>
+  * [Lauris Bukšis-Haberkorns](https://gitea.com/lafriks) <lauris@nix.lv>
+  * [Matti Ranta](https://gitea.com/techknowlogick) <techknowlogick@gitea.io>
 
 ## Versions
 

MAINTAINERS

@@ -19,7 +19,7 @@ Lauris Bukšis-Haberkorns <lauris@nix.lv> (@lafriks)
 Jonas Östanbäck <jonas.ostanback@gmail.com> (@cez81)
 David Schneiderbauer <dschneiderbauer@gmail.com> (@daviian)
 Peter Žeby <morlinest@gmail.com> (@morlinest)
-Matti Ranta <matti@mdranta.net> (@techknowlogick)
+Matti Ranta <techknowlogick@gitea.io> (@techknowlogick)
 Jonas Franz <info@jonasfranz.software> (@jonasfranz)
 Alexey Terentyev <axifnx@gmail.com> (@axifive)
 Lanre Adelowo <yo@lanre.wtf> (@adelowo)