Easyvvuq

Minor release with some updates.

Fixing some bugs introduced in v0.9.

New features:

* MCMC support for calibration problems.
* Rework of the actions framework to allow a wider range of execution scenarios and to simplify the code base.
* CSV sampler for loading in data created with other software.

Updates:

* New, simplified workflows due to refactoring efforts.
* New tutorials and binder integration.

New features:
* Convenient relocation of campaigns that need to be moved to another storage location and then further worked on.
* Added a new AnalysisResults class that represents analysis results. It can be used to inform further sampling and simulations. It also provides a consistent interface between Analysis classes and the user.
* Plotting functionality in the AnalysisResults class.
* Added Cerberus validation of the Decoder output.

Updates:
* Changed the interface between Decoders and the Database - Decoders are now mandated to return dictionaries instead of pandas DataFrames.
* Removed Collaters - moved that functionality to the database.

This is a bug-fix release for v0.7.3.

The collation and decoding system was reworked.