MAINTAINERS: add all the contributors

List the official testers.

Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>

MAINTAINERS.rst

@@ -3,21 +3,51 @@
 Contacts
 ========
 
+- Abdó Roig-Maranges
+  - email: abdo.roig at gmail.com
+  - github: aroig
+
+- Ben Boeckel
+  - email: mathstuf at gmail.com
+  - github: mathstuf
+
 - Eygene Ryabinkin
   - email: rea at freebsd.org
   - github: konvpalto
+  - other: FreeBSD maintainer
 
-- Sebastian Spaeth
-  - email: sebastian at sspaeth.de
-  - github: spaetz
+- Igor Almeida
+  - email: igor.contato at gmail.com
+  - github: igoralmeida
+
+- Ilias Tsitsimpis
+  - email: i.tsitsimpis at gmail.com
+  - github: iliastsi
+  - other: Debian maintainer
+
+- Łukasz Żarnowiecki
+  - email: dolohow at outlook.com
+  - github: dolohow
 
 - Nicolas Sebrecht
   - email: nicolas.s-dev at laposte.net
   - github: nicolas33
 
+- Sebastian Spaeth
+  - email: sebastian at sspaeth.de
+  - github: spaetz
+  - other: left project but still responding
+
+
 Testers
 =======
 
+- Abdó Roig-Maranges
+- Ben Boeckel
+- Eygene Ryabinkin
+- Igor Almeida
+- Ilias Tsitsimpis
+- Łukasz Żarnowiecki
 - Nicolas Sebrecht