Update versions of dependencies, including unpinning the unstructured-inference dependency that's causing conflicts in repos like pipeline-oer that want the newer version.
* added type to text element map
* add element_id and coordinates
* added test for serialization
* added serialization for check boxes
* add dict_to_elements and covert_to_dict aliases
* helpers for serializing and deserializing elements
* bump version; changelog
* add Text to tests
* aliases for isd functions
* remove test elements json
* changelog updates
* make indent a kwarg
* update expected structured output
* docs update
* use new function in ingest code
* pop coordinates due to floating point differences
* pop coordinates
* Many command line options added. The sample ingest project is now an easy to use CLI (no code editing
necessary), capable of processing large numbers of files from S3 in a re-entrant manner. See Ingest.md.
* Fixes issue where text fixtures had been truncated
* Adds a check to make sure this doesn't happen again
* Moves fixture outputs for the existing connector one subdir lower,
to make room for future connector outputs.