Beam Connector for Reading Data from Delta Lake

[damccorm]

Beam Connector for Reading Data from Delta Lake

Initial version is in https://github.com/mbenenso/beam-deltalake for the connector & https://github.com/mbenenso/beam-deltalake-example for the usage example.
 
Consider to add it to the Beam repository

Imported from Jira BEAM-12824. Original Jira may contain additional context.
Reported by: Benenson.

[chamikaramj]

I'm looking into implementing a Beam source for reading from Delta Lake. Will add a more detailed update soon.