Idaes-pse

- Fixes to ports in super critical steam cycle flowsheet model
- Update for idaes extension 2.1.1
- Fix tests on Windows
- Fix to alamopy unit test

- Improved `idaes` command imports to avoid setuptools/distutils import warning

- Major documentation reorganization
- Flowsheet visualization improvements
- Support for explicitly defining units of measurement in IDAES models with validation and automatic unit conversion
- New Phase and Component objects for defining materials when creating property packages
- Improved interface for constructing StateBlocks and ReactionBlocks
- Generic Property Framework:
- Cubic equations of state
- Extended interface to include reaction properties
- More state variable definitions
- Support for elemental composition and element balances
- Numerous bug fixes and improvements
- Support for inert species in Gibbs reactors
- Improved support for systems with non-condensable and/or non-vaporizable components
- Surrogate modeling improvements:
- A new General Surrogate Interface
- A new Python-based Surrogate Modelling Objects toolbox: PySMO
- A new tool for nanomaterials design using Mathematical Optimization: MatOpt
- A new framework for (ideal) NMPC: Caprese
- Testing categorization improvements
- "Version aware" improvements to `idaes get-examples` sub-command

- Fixing `idaes get-examples` install issues on Windows

- MatOpt tool for facilitating the design of nanostructured materials via mathematical optimization.
- New “idaes get-examples” command
- Reorganisation of model libraries
- Helmholtz Equations of State, including Span-Wagner EoS for CO2
- In-built constants module with definitions of common physical constants
- Support for user-defined scaling of variable and constraints
- New subtypes for pressure changer units: turbine, compressor and pump.
- Properties Interrogator tool to identify thermophysical and reaction properties required by a given flowsheet
- Improved support for systems with non-condensable or non-vaporizable components
- Improvements to initialization routines
- Tools to assist with initializing dynamic flowsheets, including element-by-element forward integration function
- Better control of output messaging using loggers
- Clean up of code for faster import times

- Fix pip packaging so that tests succeed (there were missing files)