added database to authorizer

authorizer/src/asapo_authorizer/database/database.go

authorizer/src/asapo_authorizer/database/mock_database.go

authorizer/src/asapo_authorizer/database/mongodb.go

authorizer/src/asapo_authorizer/go.mod

authorizer/src/asapo_authorizer/go.sum

authorizer/src/asapo_authorizer/server/db_request.go

authorizer/src/asapo_authorizer/server/db_request_test.go

authorizer/src/asapo_authorizer/server/server.go

authorizer/src/asapo_authorizer/server/server_nottested.go

authorizer/src/asapo_authorizer/server/server_test.go

broker/src/asapo_broker/server/server.go

broker/src/asapo_broker/server/server_test.go

common/cpp/src/logger/spd_logger.cpp

common/cpp/src/system_io/system_io_linux_mac.cpp

common/go/src/asapo_common/discovery/discovery.go

deploy/asapo_services/scripts/authorizer.json.tpl

tests/automatic/common_scripts/start_services.bat

tests/automatic/common_scripts/start_services.sh

tests/automatic/settings/authorizer_settings.json.tpl.lin

tests/automatic/settings/authorizer_settings.json.tpl.win