Add pubkey for markus

site.conf

@@ -93,10 +93,9 @@
 				name = 'stable',
 				mirrors = {'http://update.services.ffdo.de/stable/sysupgrade'},
 				probability = 0.08,
-				good_signatures = 1,
+				good_signatures = 2,
 				pubkeys = {
-					'f64c53b9f592335bbbbad1ce44836510a2e60bd445be8bd8139832c7dae0101d', -- Chris
-					'4bcf080d3937310ea3f5ee3678bff5c839679b69c8b2529ba1371b710dd046b6', -- Philip
+					'4b74a95381fdb8d4db0f69effde000befe8e58a14996a8f732213cc40627b7fe', -- Markus
 				},
 			},
 			beta = {
@@ -105,8 +104,7 @@
 				probability = 0.08,
 				good_signatures = 1,
 				pubkeys = {
-					'f64c53b9f592335bbbbad1ce44836510a2e60bd445be8bd8139832c7dae0101d', -- Chris
-					'4bcf080d3937310ea3f5ee3678bff5c839679b69c8b2529ba1371b710dd046b6', -- Philip
+					'4b74a95381fdb8d4db0f69effde000befe8e58a14996a8f732213cc40627b7fe', -- Markus
 				},
 			},
 			experimental = {
@@ -115,8 +113,7 @@
 				probability = 0.08,
 				good_signatures = 1,
 				pubkeys = {
-					'f64c53b9f592335bbbbad1ce44836510a2e60bd445be8bd8139832c7dae0101d', -- Chris
-					'4bcf080d3937310ea3f5ee3678bff5c839679b69c8b2529ba1371b710dd046b6', -- Philip
+					'4b74a95381fdb8d4db0f69effde000befe8e58a14996a8f732213cc40627b7fe', -- Markus
 				},
 			},
 		},