Merge pull request #20 from zedx/develop

ZEDx v3.0.0-beta.4

Merge pull request #17 from zedx/develop

ZEDx version 3.0.0-beta.3

Merge pull request #14 from zedx/develop

upgrade to 3.0.0-beta.2

Merge pull request #7 from zedx/develop

use https