Nctoolkit

This release smoothes out issues caused by xarray being unable to read files. This caused some issues in methods where xarray is used as a backend. `open_data` will no longer through an error in when xarray cannot open the file (xarray is used to parse times), and `check` will provide a meaningful check.

No other changes have been made in this version and it is fully compatible with the previous release.

Fast release that pins the matplotlib version. Fixes an issue that meant an nctoolkit dependency did not import, which broke nctoolkit.

Also features a couple of under-the-hood improvements to methods.

This is a quick release that fixes an issue (caused by a dependency update) that results in multi-variable datasets not plotting on occasion.

This is a quick release. It fixes a bug where global settings could not be set for all possible options.

This is a major release with some breaking changes.

The deprecated `select` method has now been removed. Users should now use the `subset` method.

A progress bar will now display when processing large datasets. This will only show when nctoolkit thinks something will take a while. If you want to always show a progress bar for multi-file datasets, you can do this: `nc.options(progress = 'on')`.

This is a minor release that includes a couple of enhancements to the `match_points` methods. They are now able to accept pressure in the point observation dataframe. You are also now able to generate new variables in `match_points` using kwargs, which will be sent to the `assign` method.