Fixed bug where times values were not updated in exodus file
updated apptainer definition files openmpi fixes
Merge remote-tracking branch 'origin/bourdin/containers'
Changes suggested by fprettify
Merge branch 'bourdin/symengine-parser' into dmplex
Bugfix: paralel IO, 64bit, deprecated PETSc functions
Added new ubuntu container
Updated Dockerfiles to build with a more recent version of gcc
Updated postprocessing script to accept optional output name