Implementing GitLab Data Collection Worker and Mapper to bind the responses of GitLab API, Github API & the Augur schema

The project aims to develop a Gitlab collection worker closely tied up with the Github collection worker using mapper files to bind the intended attributes of their API responses and the Augur schema. Gitlab worker holds the responsibility to fetch progressive data related to Issues, Commits, Merge Requests etc from GitLab using python-gitlab API on which metrics could be generated. Additional modules like Data Setter module and Schema moderator would be implemented to work as a common channel for both the workers to push the collected API response into the Augur Database or to change the Augur schema by editing the mapper files. Data Setter module will additionally hold the responsibility of implementing the duplicate management mechanism.