ROOT.jl v0.3.1

[grasph]

• Upgraded supported ROOT version to 6.32.02 (latest from Conda, when making this release)
• Support of TObArray
• Add move! function, to disable deletion of a C++ object allocated from Julia
• More convenient Get(::TFile,...) method, that returns an object of the expected with no need of cast anymore.
• Support of file["content_name"] and file.content_name in addition to Get(file, "content_name") to retrieve an object from a TFile
• Fix for compilation of ROOT libraries with clang (used on MacOS)
• Fix support of std::vector. For std::vector SetObject must now be used instead of SetAddress and Branch takes now a reference instead of a pointer.
• Branch() function has now default values for bufsize and splitlevel which becomes optionnal as in the ROOT C++ API.
• Support of TH2x, TProfile, TProfile2D added. The ll ROOT Hist library is now covered.
• Fix Fit function for ARM architecture.

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Contributors to changes with respect to previous release: Philippe Gras and Pere Mato.

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This discussion was created from the release ROOT.jl v0.3.1.