slurm2sql: eff table: add JobName and SubmitLines

- SubmitLines is plural and all submitlines of all job steps joined by
  newlines.

Author: rkdarst

slurm2sql.py

@@ -911,6 +911,8 @@ def infer_type(cd):
                'JobIDnostep AS JobID, '
                'max(User) AS User, '
                'max(Partition) AS Partition, '
+               'max(JobName) AS JobName, '
+               'group_concat(SubmitLine, \'\n\') AS SubmitLines, '
                'Account, '
                'State, '
                'Time, '