v.1.2.0

• Fractional Difference Index (FDI) key is now both fd and nd. In order to
  avoid confusion, with Normalized Difference (NDI). They are in essence the
  same index. This is the metric by default from now on.
• We change the .png by .gif in the README.md file.
• We update the README.md benchmark section, with the new results (SUPER-IX feedback).
• We add a colab badge in the README.md file.

v.1.1.0

• Logo changed.
• The lightglue submodule has been replaced with a new package called satalign.
• A new example has been added on how to run opensr-test on synthetic data.
• The documentation has been updated.
• The harmonization module has been updated to include the satalign package.
• We have added two new datasets: spain_crops and spain_urban.
• We add a new plot function: plot_ternary.
• We add a new plot function: plot_histogram.
• Fractional Difference Index (FDI) added to the distance metrics.
• Bug in the plot_tc function fixed.
• A new parameter added to the display_ternary function to control the bin count.
• Config initial parameters have been updated.

v.0.2.0

Version published with the opensr-test paper