v0.7.0

0.7.0

Added

• three_node_network.json: example that modifies the basic jackson network and uses lognormal and normal service distributions in v0.7.0
• example_app.py: added three node example

Changed

• schema.Distribution now supports "normal" with sample mean and std (ciw auto truncates normal at 0)
• engine.CiwConverter updated to handle ciw normal distribution. Handles standard deviation parameter when expressed as "std", "sd" or "var" using _extract_std() method.

Fixed

• engine.CiwConverter updated handling log normal. Fixed incorrect parameter "standard_deviation". Should have been "sd".
• jackson_network.json: updated activity "type" parameter to "activity".