Update the submodule locations

.gitmodules

 [submodule "Apps/Tutorials/Adaptive_UI/apps/part1"]
 	path = Apps/Tutorials/Adaptive_UI/apps/part1
-	url = https://source.puri.sm/librem5-examples/adaptive-ui-title-bar.git
+	url = https://source.puri.sm/Librem5/example-apps/adaptive-ui-title-bar.git
 [submodule "Apps/Tutorials/Adaptive_UI/apps/part2"]
 	path = Apps/Tutorials/Adaptive_UI/apps/part2
-	url = https://source.puri.sm/librem5-examples/adaptive-ui-leaflet.git
+	url = https://source.puri.sm/Librem5/example-apps/adaptive-ui-leaflet.git
 [submodule "Apps/Tutorials/Adaptive_UI/apps/part3"]
 	path = Apps/Tutorials/Adaptive_UI/apps/part3
-	url = https://source.puri.sm/librem5-examples/adaptive-ui-two-leaflets.git
+	url = https://source.puri.sm/Librem5/example-apps/adaptive-ui-two-leaflets.git
 [submodule "Apps/Tutorials/First_Application/app"]
 	path = Apps/Tutorials/First_Application/app
-	url = https://source.puri.sm/librem5-examples/first-application.git
+	url = https://source.puri.sm/Librem5/example-apps/first-application.git
 [submodule "Apps/Tutorials/App_Resources/app"]
 	path = Apps/Tutorials/App_Resources/app
-	url = https://source.puri.sm/librem5-examples/app-resources.git
+	url = https://source.puri.sm/Librem5/example-apps/app-resources.git
 [submodule "Apps/Examples/Networking/NetworkState/app"]
 	path = Apps/Examples/Networking/NetworkState/app
-	url = https://source.puri.sm/librem5-examples/network-state.git
+	url = https://source.puri.sm/Librem5/example-apps/network-state.git