Piicatcher

* Add github workflow

Feature

* Support incremental scans
* Use dbcat to scan and iterate through columns

Fix

* Remove usage of scan_file_object
* Remove documentation for files.

* Use poetry instead of pipenv for builds
* Add tests with more sample data and upper case content
* Cache deps before installing piicatcher.
* get security updates
* Store test pg db data in /tmp

Deprecation

* Remove support for Files

Feature

* Add log-scan and log-data to log scan events

Fix

* Fix broken test due to spacy upgrade
* Fix usage of APIs of spacy 3.x

Feature

* Add an API to scan files and databases

Fix

* Fix docker build to use requirements generated from pipfile

* Remove support for deprecated output/output-format
* Update dependencies to the latest versions

Fix

* Add a test for redshift factory instantiation
* Fix if statement in factory when database is redshift
* Fix sample query for AWS Redshift

* Fix deploy job to use python 3.8.3 and pipenv
* Use pipenv-setup to sync dependencies setup.py <> Pipfile
* update dependencies esp. cryptography to 3.2.1

Fix

* fix typo in setup.py
* Fix test output due to updated click
* Fix typo in running isort.

Fix

* Setup remote docker to build containers