chore: switch to Github Actions #21

Job	Run time
cbor-check	2m 8s
docs-check	2m 7s
build-all	5m 11s
gen-check	47s
gofmt	42s
lint	3m 27s
mod-tidy-check	1m 14s
setup-params	5s
lid-docker-compose	4m 7s
test (test-itest-dummydeal_offline, ./itests/dummydeal_offline_test.go)	5m 48s
test (test-itest-dummydeal, ./itests/dummydeal_test.go)	6m 47s
test (test-graphsync_identity_cid, ./itests/graphsync_identity_cid_test.go)	5m 54s
test (test-itest-retrieval, ./itests/graphsync_retrieval_test.go)	4m 18s
test (test-itest-direct_deal, ./itests/ddo_test.go)	6m 6s
test (test-all, `go list ./... \| grep -v boost/itests \| grep -v cmd/booster-http \| grep -v cmd/bo...	35m 15s
test (test-itest-data-segment-index, ./itests/data_segment_index_retrieval_test.go)	6m 39s
test (test-itest-ipni, ./itests/ipni_publish_test.go)	4m 0s
test (test-itest-multiminer-graphsync, ./itests/multiminer_retrieval_graphsync_test.go)	4m 31s
test (test-booster-http, ./cmd/booster-http)	9m 37s
test (test-booster-bitswap, ./cmd/booster-bitswap)	5m 15s
	1h 53m 58s

Provide feedback