gempro home directory structure

Summary

With !44 (merged), we are moving towards using the gempro account as the main (only?) shared production user account on the CTP7. Therefore, one needs to decide about the home directory structure which should be used.

Here is a proposal, including directory to temporarily store the configuration while waiting for the database to be implemented.

/mnt/persistent/gempro/
├── bin/
│   └── rpcsvc
├── lib/
│   ├── liblmdb.so
│   ├── liblog4cplus-1.1.so.9
│   └── libxerces-c-3.1.so
├── rpcmodules/
├── config/
│   ├── vfat
│   │   ├── OH0_VFAT0.cfg
│   │   ├── OH0_VFAT1.cfg
...
│   ├── gbt
│   │   ├── OH0_GBT0.cfg
│   │   ├── OH0_GBT1.cfg
...

This strucutre does not include the files stored in /mnt/persistent/gemdaq which are shared with the gemuser user account. Those files will be progressively moved to /mnt/perssitent/gempro when the software will evolve.