Revert "main: integrate with LZString compressing library (refs #130)"

This reverts commit e54a1488b81683a54ed58e02031f0d0131255211.
Revert "swarm: UTF-16 has charSize's > 1 (refs #130)"

This reverts commit 562fd01832fb59a10a1cd46fc8353770dd997a7f.
Revert "lz-string: using compressToUTF16() instead of compress() in order to fit dataChannel (refs #130)"

This reverts commit d2750f7e06cfe25a5d4ea95b12bc0048cb87aac9.
Revert "peer: exchange stringified json instead of full string"

This reverts commit d4e860b334e03d4a5ba989e5c71598837ceeea55.
Revert "lz-string: send/recv url of the chunk to the worker (refs #130)"

This reverts commit cb5be9b5ded9763895f49ffd84dd3bd576f2d045.
Revert "add lz-string component, extracted from @pieroxy/lz-string repository (refs #130)"

This reverts commit dadfdccea63e979d8e9e62fed93ef09324fec546.

Conflicts:
	src/lz-string.js
settings: remove stunprotocol STUN server