New DeepFlavour training on 10X MC

[emilbols]

This PR adds a new DeepFlavour training made on 10X MC, which outperforms the previous 94X training on MC.

[cmsbuild]

A new Pull Request was created by @emilbols for branch master.

@cmsbuild, @smuzaffar, @gudrutis, @mrodozov can you please review it and eventually sign? Thanks.
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external issue cms-sw/cmsdist#4084

[slava77]

From cms-sw/cmssw#23467

PR #23206 also introduced the 94X training which was made a while back. While that PR was ongoing we produced a 10X training, which performs better, so in this PR we also add a new DeepFlavour model trained on 10X MC samples. It is therefore required that the PR #14 is merged first.

Will the 94X training still be used?
If not, can we cleanup the repository?

[emilbols]

@slava77 @mverzett @imarches It probably wont be used, so I have removed it. It has already been used in some of the 2018 commissioning plots, so I dont know if there is some people, who have a reason they want to keep it here. If there is any objections, I can add it again.

[cmsbuild]

Pull request #14 was updated.

external issue cms-sw/cmsdist#4084

[smuzaffar]

cmsdist PR for 10.2.X is cms-sw/cmsdist#4086