New features

Pythonic interface to interact and manage CML run directories
- CML dictionary parsers and I/O utilities to interact with input files (create, edit, format, etc.)
- New classes: CMLSimulation and ParametricRun
- New command caelus_sim to manage parametric run workflows
New sub-commands within caelus:
- caelus build -- Compile CML and user sources using CPL
- caelus runpy -- Run python scripts via CPL environment. Also available as a Task
Use CML SCons environment information to populate CMLEnv, if available

Documentation