v2.1.1

Commits since previous release.

Changed

• Python interface publish(key,value) now stringifies its arguments.

Fixed

• Python interface bugs in
  • get_keys()
  • get_values(key)
  • get_events()

Closed Issues

• fncs.py fails in get_keys(), get_events(), get_values(key) [#3]
• python fncs.publish should stringify arguments [#2]