Update worker

.gitlab-ci.yml

indexedDb/impl/channels/main.go

indexedDb/impl/dm/main.go

indexedDb/worker/channels/init.go

indexedDb/worker/dm/init.go

main.go

utils/convert.go

utils/convert_test.go

worker/manager.go

worker/manager_test.go

worker/message.go

worker/thread.go

worker/thread_test.go