GitLab

New way to create the Docker images uses up only one Dockerfile, and the call to `docker build` must occur within standard MoReFEM directory.

A README in Docker directory explains precisely how to create images.

#1459 Move the introduction talks in a [separate project](https://gitlab.inria.fr/MoReFEM/CoreLibrary/introductiontalks.git).

#1457 Increase many timeouts: finally tests may vary wildly in execution time and being conservative is actually a good idea...

#1421 Output directory now will be written into a subdirectory named "Rank_*" (except for very global files).

Therefore, the files with names such as ****_proc*n*_  have been renamed to remove the now unneeded part specifying the rank involved.

All the tests have been adapted accordingly, and the way the time iteration file is written has been modified as well.

#1421 Introduce the possibility to use MOREFEM_START_TIME in the output directory given in the Lua file.

#1421 Add a facility to provide the current time as a string (to use in the name of output directory - optionally). This time is guaranteed to be the same for all ranks.

#1422 Rename more appropriately the test about vector IO, and rewrite it in more appropriate test suites.