0.3.3

Release 3.3.3

Removed:

• pybsn.bcf. Pybsn contained a a very partial "Porcelain" API layer called pybsn.bcf. It
  has been removed since it was unused and very incomplete.

Added:

• pybsn-repl - optional parameter -c allows specifying a non-interactive command to run
  (like ipython).

Deprecated:

• Note: this is the last pybsn version to support python 2. Please upgrade to python 3 if
  you want to consume newer pybsn versions.