Add module_vm4ms subtree

src/module_vm4ms/.gitignore

src/module_vm4ms/README.md

src/module_vm4ms/_install/dependency.xml

...ration/configuration_vitis_configuration_vm4msConfig.json

...dule_vm4ms/module/forms/vm4ms/vm4ms_vm4ms_connection.json

...module_vm4ms/module/forms/vm4ms/vm4ms_vm4ms_coordsys.json

src/module_vm4ms/module/forms/vm4ms/vm4ms_vm4ms_layer.json

...orms/vm4ms/vm4ms_vm4ms_layer_getfeatureinfo_template.json

...module/forms/vm4ms/vm4ms_vm4ms_layer_openlayers_test.json

...4ms/module/forms/vm4ms/vm4ms_vm4ms_layer_wms_service.json

...module_vm4ms/module/forms/vm4ms/vm4ms_vm4ms_metadata.json

...s/module/forms/vm4ms/vm4ms_vm4ms_private_wms_service.json

...e/forms/vm4ms/vm4ms_vm4ms_private_wms_service_layers.json

...le/forms/vm4ms/vm4ms_vm4ms_private_wms_service_tests.json

...ms/module/forms/vm4ms/vm4ms_vm4ms_public_wms_service.json

...m4ms/vm4ms_vm4ms_public_wms_service_available_layers.json

...le/forms/vm4ms/vm4ms_vm4ms_public_wms_service_layers.json

src/module_vm4ms/module/forms/vm4ms/vm4ms_vm4ms_source.json

...dule_vm4ms/module/forms/vm4ms/vm4ms_vm4ms_web_object.json

.../forms/vm4ms/vm4ms_vm4ms_web_service_openlayers_test.json