readded all submodules

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "framework"]
-	path = fsfw
-	url = https://egit.irs.uni-stuttgart.de/fsfw/fsfw.git
 [submodule "cmake/rtems-cmake"]
 	path = cmake/rtems-cmake
 	url = https://github.com/rmspacefish/rtems-cmake.git
@@ -10,3 +7,10 @@
 [submodule "fsfw_hal"]
 	path = fsfw_hal
 	url = https://egit.irs.uni-stuttgart.de/fsfw/fsfw_hal.git
+[submodule "generators/modgen"]
+	path = generators/modgen
+	url = https://git.ksat-stuttgart.de/source/modgen.git
+[submodule "fsfw"]
+	path = fsfw
+	url = https://egit.irs.uni-stuttgart.de/fsfw/fsfw.git
+