v 0.3.4

Loosen the six requirement.

v0.3.3

Bugfix: unhandled exception when multiple .one_of() is used in an intent and has overlapping vocabulary. See PR #92

release v0.3.2

• Update license to Apache 2.0
• Upgrade pyee dependency to 5.0.0
• Fix index error in context

v0.3.1

Add limit to context structure. When the context stac grows beyond this limit the oldest context frames will be dropped.

v0.3.0 Synchronizing release version with setup.py

I'm creating this release in order to start tracking release versions for upload to pypi.