Implemented #644. A new module that handles statistics has been created

Closes #644

See merge request !287

Fixed #764. Create procedure verifies that pkl and plot folders exists before its execution

Closes #764

See merge request !286

Implementing #750. Added necessary changes to job class and wrapperjob so the...

Closes #750

See merge request !285

Implementing #750. Added necessary changes to job class and wrapperjob so the TOTAL_STATS file is not written when the job is sent as HELD, instead, the TOTAL_STAS will be written when the job changes from HELD to QUEUING. Also, added some helpers in the run_experiment function to clean up code. Added typing assistance.

Tes t split

See merge request !284

Implementing #757. -txt now generates the corresponding text file and tries to show the result in the terminal. '-o txt' only generates the text file.

Fixed a hard to find bug related to file descriptors finally the issue were on the logging function.

#753 Added further configuration settings to the default values written in .autosubmitrc. Implemented necessary fixes in the history module so it works well with an installation from scratch

Remove rerun information from workflows file. and added it to run_modes.rst and new_job.rst.
Updated retrials_time doc
Update tutorial.rst
Added conditional dependencies.
Added select member dependencies.
Changed select chunk description, and updated to the most recent changes.
Added images for different workflows