0.2.1

Header object references are back

This release is compatible with latest Blink changes introduced here:
https://codereview.chromium.org/1096283003

DevTools developers allowed object references in headers again. Also we can now use references to native objects directly and it does not break console layout.

Changes:
#1 - Handle namespaced keywords properly
31a3b7a - Raised maximal print level to 3 (from 2)