Strax

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- Nveto changes (319)
- travis test at pinned environments (335)
- Maintance and fixes on Bootstrax and ajax (337, 96a2858, 84fda21, b09ea49, 1e577d9, 59cfd7d, 46ad1a3, 968a1dc)
- Some fixes and changes for the passive event display + Plotting tests (338, 1d1b5b2, 93c7e18, 331b543, 055aa55, 1ce04ff)
- Listen to utilix, remove depricated function from straxen 340

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- EventBasics dtype should be ordered (8665256)

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- Add MLP, CNN and GCN position reconstruction (323, 331, 332)
- Matplotlib event display (326)
- Bokeh interactive event display (330)
- New tutorials and updated documentation (322)
- Scada-interface updates (321, 324)

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- bootstrax updates (39685a7, d0c3537, 874646a, df6e13f, 33d9da1, 2dfce7e)

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- Check data availability for single run (416)

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- Allow re-compression at copy to frontend (407)
- Bug fix, in processing hitlets (411)
- Cleanup requirements for boto3 (414)