added ldap auth for raw data source type

3d_party/ldap/record.ldif

3d_party/ldap/scripts.sh

3d_party/ldap/scripts_mac.sh

3d_party/ldap/slapd.conf

3d_party/ldap/slapd_mac.conf

authorizer/src/asapo_authorizer/common/error.go

authorizer/src/asapo_authorizer/ldap_client/ldap_client.go

authorizer/src/asapo_authorizer/ldap_client/mock_client.go

...rizer/src/asapo_authorizer/ldap_client/openldap_client.go

.../src/asapo_authorizer/ldap_client/openldap_client_test.go

authorizer/src/asapo_authorizer/server/authorize.go

authorizer/src/asapo_authorizer/server/authorize_test.go

authorizer/src/asapo_authorizer/server/server.go

authorizer/src/asapo_authorizer/server/server_nottested.go

deploy/asapo_helm_chart/asapo/configs/asapo-authorizer.json

deploy/asapo_services/scripts/authorizer.json.tpl

...ples/producer/dummy-data-producer/dummy_data_producer.cpp

producer/api/cpp/src/request_handler_tcp.cpp

tests/automatic/authorizer/check_authorize/OpenBeamTimes.txt

tests/automatic/authorizer/check_authorize/check_linux.sh