Think about to fix the issues found by adapter checker

[ioBrokerChecker]

I am an automatic service that looks for possible errors in ioBroker and creates an issue for it. The link below leads directly to the test:

https://adapter-check.iobroker.in/?q=https://raw.githubusercontent.com/DrozmotiX/ioBroker.multicast

• [E150] No common.connectionType found in io-package.json
• [E152] No common.dataSource found in io-package.json
• [E154] common.dependencies must contain{"js-controller": ">=2.0.0"} or {"js-controller": ">=3.0.0"}
• [E504] found setInterval in "main.js, but no clearInterval detected
• [E603] NO "## Changelog" found in README.md
• [E605] No actual year found in copyright. Please add "Copyright (c) 2022 DutchmanNL rdrozda86@gmail.com" at the end of README.md
• [E701] No actual year found in LICENSE. Please add "Copyright (c) 2022 DutchmanNL rdrozda86@gmail.com" at the start of LICENSE
• [E816] file tsconfig.json found in repository, but not found in .npmignore

Thanks,
your automatic adapter checker.

P.S.: There is a community in Github, which supports the maintenance and further development of adapters. There you will find many experienced developers who are always ready to assist anyone. New developers are always welcome there. For more informations visit: https://github.com/iobroker-community-adapters/info

[ioBrokerChecker]

Thanks, that all bugs have been fixed.