Merge pull request #21 in ASAPO/asapo from feature/service-discovery to develop

.gitignore

CMakeLists.txt

discovery/CMakeLists.txt

discovery/src/asapo_discovery/logger/logger.go

discovery/src/asapo_discovery/logger/logrus_logger.go

discovery/src/asapo_discovery/logger/mock_logger.go

discovery/src/asapo_discovery/main/discovery.go

...ry/src/asapo_discovery/request_handler/request_handler.go

...asapo_discovery/request_handler/request_handler_consul.go

..._discovery/request_handler/request_handler_consul_test.go

...asapo_discovery/request_handler/request_handler_static.go

..._discovery/request_handler/request_handler_static_test.go

discovery/src/asapo_discovery/server/get_receivers.go

discovery/src/asapo_discovery/server/get_receivers_test.go

discovery/src/asapo_discovery/server/listroutes.go

discovery/src/asapo_discovery/server/server.go

discovery/src/asapo_discovery/server/server_nottested.go

discovery/src/asapo_discovery/server/settings_test.go

discovery/src/asapo_discovery/utils/helpers.go

discovery/src/asapo_discovery/utils/routes.go