Resqpy

This patch fixes a bug affecting the following grid connection set methods when working with layer ranges:
* get_column_edge_list_for_feature()
* get_column_edge_bool_array_for_feature()
* get_combined_fault_mask_index_value_arrays()

This release fixes a bug which was preventing the adding of well logs. The old 'case sensitive units' argument has been removed as it is not accepted by the updated uom system.

This release fixes two bugs affecting the creation of subsidiary objects (MdDatum and Trajectory) during xml creation for blocked wells.

This major release includes a more general capability for checking and converting between RESQML units of measure (uom).

This release includes various changes, the main ones being to make the resqpy class initialiser functions more standardised:
* all resqpy objects that can be initialised directly from a RESQML object now use the uuid argument as the preferred way of identifying the object; use of an xml root argument will now generate a deprecated warning
* title can be set at initialisation time for all resqpy objects that correspond to a RESQML object; the argument is usually title, except for features where feature_name is used, and some well classes where well_name is used
* extra_metadata can be set at time of initialisation when creating a new object or importing from another format

There is one breaking change: the redundant *extract_from_xml* and *extract_basics_from_xml* arguments are removed completely. Simply deleting these arguments from calling code should have the desired effect.

This release includes 3 tiny synthetic datasets. There are also several small code enhancements, some aimed at improving interoperability with RMS (trademark of Roxar, an Emerson company).