docs: add new maintainers

Signed-off-by: Christoph Maser <christoph.maser+github@gmail.com>

Author: TheMeier

MAINTAINERS.md

@@ -2,3 +2,7 @@
 * Andrey Kuzmin <unsoundscapes@gmail.com> @w0rm
 * Josue Abreu <josue.abreu@gmail.com> @gotjosh
 * George Robinson <george.robinson@grafana.com> @grobinson-grafana
+* Solomon Jacobs <solojacobs@gmail.com> @SoloJacobs
+* Ethan Hunter <ehunter@hudson-trading.com> @Spaceman1701
+* Guido Trotter <ultrotter@gmail.com> @ultrotter
+* Siavash Safi <siavash@cloudflare.com> @siavashs