build: correct paths so that archiving works.
(cherry picked from commit 8ab32fe3ff81491e01f2da132ec2ba9bd499b555)
build: update release script to use nodejs archiver.
(cherry picked from commit eaee6eae0fee57337fabe41eb4558cf1acdf765b)

Conflicts:
	AUTHORS.txt
build: switch from .min.gz to .zip format.
(cherry picked from commit 5e8a5f4adcbaf07a8306f8a6a14a9fbcda81afb8)
Update the map reference in each minified file.