Tests

gwmp meta stringify (#282) #1432

Job	Run time
suites	4s
build	3m 40s
xref	54s
eunit	1m 22s
dialyzer	3m 18s
release	58s
ct (hpr_gateway_location_SUITE.erl)	2m 23s
ct (hpr_grpc_load_SUITE.erl)	2m 14s
ct (hpr_metrics_SUITE.erl)	2m 41s
ct (hpr_packet_reporter_SUITE.erl)	2m 28s
ct (hpr_packet_router_service_SUITE.erl)	2m 37s
ct (hpr_protocol_gwmp_SUITE.erl)	2m 41s
ct (hpr_protocol_http_roaming_packet_SUITE.erl)	2m 41s
ct (hpr_protocol_router_SUITE.erl)	2m 52s
ct (hpr_route_stream_worker_SUITE.erl)	2m 25s
ct (hpr_routing_SUITE.erl)	3m 20s
	36m 38s

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