Version 0.4.0

Features:

• 64bit Windows, Mac, and Linux versions.
• Ability to define any block of material within the domain.
• Add inputs to define the foundation footing.
• Add ability to define exposed foundation perimeters (including unexposed/core
  foundations).
• Make horizontal insulation depths relative to the slab and grade surfaces.
• Replace foundation wall height ("Height") with depth relative to bottom
  of the slab ("Depth Below Slab").
• Move boundary, initialization, numerical settings, and output related inputs
  to a higher level.
• Switch to simpler linear solver (Eigen).
  Removes inputs for solver and preconditioner.
• Separate core functionality into a linked libraries.
• Use continuous integration for building and testing.

Fixes:

• Improve output reporting. 2D simulations now report heat transfer rates
  representative of the 3D inputs.
• Allow interior temperature file to be relative to input file (or in working
  directory).
• Create output snapshots directory in same directory as the simulation output
  CSV file.
• Small fixes to solar and convective boundary conditions.
• Better error handling.