refact datatodoc --> utils
store  --> receive
...
	modified:   coverage/coverage.json
	modified:   coverage/lcov-report/index.html
	modified:   coverage/lcov-report/lib/collections.js.html
	modified:   coverage/lcov-report/lib/compare.js.html
	modified:   coverage/lcov-report/lib/default.js.html
	modified:   coverage/lcov-report/lib/generic.js.html
	modified:   coverage/lcov-report/lib/index.html
	modified:   coverage/lcov-report/lib/ini_cd.js.html
	modified:   coverage/lcov-report/lib/ini_mp.js.html
	modified:   coverage/lcov-report/lib/load.js.html
	modified:   coverage/lcov-report/lib/net.js.html
	modified:   coverage/lcov-report/lib/observe.js.html
	modified:   coverage/lcov-report/lib/run.js.html
	modified:   coverage/lcov-report/lib/utils.js.html
	modified:   coverage/lcov-report/lib/worker.js.html
	modified:   coverage/lcov.info
	new file:   doc/receive.js.md
	modified:   doc/utils.js.md
	deleted:    lib/datatodoc.js
	new file:   lib/receive.js
	deleted:    lib/store.js
	modified:   lib/utils.js
	modified:   lib/worker.js
	modified:   test/call_all_files.test.js

 Untracked files:
	coverage/lcov-report/lib/receive.js.html