scripts to archive easyconfigs

[Micket]

edit: wopps wrong base branch, forgot to swap to 5.0.x

[smoors]

can you run a linter on this, because the indentation is off in many places.

[smoors]

would it be more useful if, when archiving a toolchain, say foss-2018b, all subtoolchains were also archived?
in our site we're keeping a mapping that can help with this.
can also be done in a follow-up PR of course.

SUBTOOLCHAINS = { 
    '2023a': ['GCCcore-12.3.0', 'GCC-12.3.0', 'intel-compilers-2023.1.0'],
    '2022b': ['GCCcore-12.2.0', 'GCC-12.2.0', 'intel-compilers-2022.2.1'],
    '2022a': ['GCCcore-11.3.0', 'GCC-11.3.0', 'intel-compilers-2022.1.0'],
    '2021b': ['GCCcore-11.2.0', 'GCC-11.2.0', 'intel-compilers-2021.4.0'],
    '2021a': ['GCCcore-10.3.0', 'GCC-10.3.0', 'intel-compilers-2021.2.0'],
    '2020b': ['GCCcore-10.2.0', 'GCC-10.2.0', 'iccifort-2020.4.304'],
    '2020a': ['GCCcore-9.3.0', 'GCC-9.3.0', 'iccifort-2020.1.217'],
    '2019b': ['GCCcore-8.3.0', 'GCC-8.3.0', 'iccifort-2019.5.281'],
    '2019a': ['GCCcore-8.2.0', 'GCC-8.2.0-2.31.1', 'iccifort-2019.1.144-GCC-8.2.0-2.31.1'],
    '2018b': ['GCCcore-7.3.0', 'GCC-7.3.0-2.30', 'iccifort-2018.3.222-GCC-7.3.0-2.30'],
}

[Micket]

I was requested to split it up and not make it one big PR

[smoors]

lgtm