Aggregated updates for the next release (0.8.3.5.11)

• Improve functionalities of NamedTreeNode
• Enhance features for data modelling
• Fix error in HistogramPlot when using comparison options
• Allow aliases in NamedObject
• Enhance features for ArgumentSet

added 3 commits

• 4c3fdef1...bfe0de64 - 2 commits from branch master
• 59f6de8f - Merge branch 'master' of ssh://gitlab.cern.ch:7999/clcheng/quickstats into dev

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changed the description

added 6 commits

• 3a579f0e - Fix bug in HistogramPlot involving comparison options
• fc6f0748 - Aliase support for NamedObject
• 4360f1ea - Alias support for ArgumentSet; More features for ArgumentSet
• 68edc0e5 - Fix missing option in RealVariableSet.select
• c87b7b3d - Method for getting bin center in Histogram1D
• 453dd000 - Feature enhancement for data modelling

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added 24 commits

• 453dd000...a3c3cef0 - 23 commits from branch master
• 40b27e72 - Merge branch 'master' of ssh://gitlab.cern.ch:7999/clcheng/quickstats into dev

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changed the description

added 1 commit

• 2f52b977 - Update tutorial

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mentioned in commit 75382869

merged

requested review from @clcheng

added Release label