Release 2.0.0 of MiRA

This major release provides the following features:

• Accounting of spectral bandwidth smearing (with customizable shape and importance factor).
• Plugins can be loaded by MiRA to modify the model of the complex visibilities. See file mira2_plugin_central_star.i for a concrete example or have a look at SPARCO plugin.
• Can save model complex visibilities (options -save_visibilities).
• Add soft-thresholding (skip thresholding if no pixels above soft-threshold level).
• Add multi-thread support.
• Use environment variables MIRA_SRCDIR and MIRA_YORICK.
• Improved accounting of missing/partial data.
• Multiple possible choices for the objective function used for specific kind of (partial) data.
• Speedup building of non-separable linear model (with or without smearing).
• Global setting of the debug and quiet modes.
• Colored messages.