Package requirement conflicts with lexnlp 0.1.8

[esvhd]

Hi,

I encountered at least two python package version conflicts when trying to set this up.

Based on code here, lexnlp needs 0.1.8

https://github.com/LexPredict/openedgar/blob/1d1b8bc8faa3c59e05d9883e53039b6328b7d831/lexpredict_openedgar/requirements/full.txt#L138

This is conflicting with pandas and requests. E.g. openedgar wants pandas 0.22, but lexnlp needs 0.21.

https://github.com/LexPredict/openedgar/blob/1d1b8bc8faa3c59e05d9883e53039b6328b7d831/lexpredict_openedgar/requirements/full.txt#L74

https://github.com/LexPredict/openedgar/blob/1d1b8bc8faa3c59e05d9883e53039b6328b7d831/lexpredict_openedgar/requirements/full.txt#L110

Can we use the latest lexnlp 1.8.0 with this release? Or should we stick with what 0.1.8 needs?

Thanks.

[esvhd]

If I only need to use openedgar to download and store Edgar data, would it need lexnlp package at all? Thanks.