Working on #706. Improved documentation and exception handling for the...

See merge request !273

Working on #706. Improved documentation and exception handling for the job_data_structure module. Added a warning to identify cases when the glitch reported in the issue might happen. Added detailed handling of the changes performed by the set status command in the historical database.

Fixed a bug related with job_packages submission (fix hold)
Fixed a bug related with wrapper_queue

Changed default error code un run_experiment. Added new exception handling for...

See merge request !272

Changed default error code un run_experiment. Added new exception handling for job_packages processing.

Implements #690 for the historical database. The queue value of the wrapper...

Closes #690

See merge request !271

# Conflicts:
#   autosubmit/job/job.py

changed MODULES  for EXPORT

Implements #690 for the historical database. The queue value of the wrapper section in the config is now stored in the databas if applicable.

Issue701 custom run

See merge request !270

Stats review and documentation. Related to #644.

See merge request !269

Implementing Issue688

Closes #688

See merge request !267