2021-04-12 | Integrate correlation API...- add new api for gn2-gn3 sample r integration
- delete map for sample list to values
- add db util file
- add python msql-client dependency
- add db for fetching lit correlation results
- add unittests for db utils
- add tests for db_utils
- modify api for fetching lit correlation results
- refactor Mock Database Connector and unittests
- add sql url parser
- add SQL URI env variable
- refactor code for db utils
- modify return data for lit correlation
- refactor tissue correlation endpoint
- replace db_instance with conn | Alexander Kabui |