Fix partition in JOBAGENT entry and log all mysql queries
When creating a JOBAGENT using the optimiser.sh script, the partition is set to ,,, and the jobs are not scheduled. This PR replaces ,, with %.
Additionally, for further debugging purposes, optimiser.sh contains two mysql commands to activate query logging. Default, these two commands are commented.
Signed-off-by: Elena Mihailescu maria.mihailescu@upb.ro