RPM Support

Add dependencies as rpms to Deimos, update CI to use them and let CMake create an rpm of Deimos itself

Changelog
* Add folder dependencies and fill with rpms for all dependencies for CentOS 7 and 8
* Update the CI to install the dependency rpms to a clean CentOS docker image instead of using the superbuild image
* Update server to use Proxygen Version 2021.10.11.00
* Add Phobos start scripts to the test folder to setup a database for testing and development
* Add subtree for Doxygen XML Parser to recreate the Markdown documentation
* Add CPack to Deimos CMakeLists.txt to create an rpm
6 jobs for add_rpm_build in 35 minutes and 51 seconds (queued for 2 seconds)