Straxen

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- Scada updates (378, 383)
- Correct S2(x,y) with CMT (382)
- Correct elife with CMT (385)
- Replace json with commentjson (384)

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- Patch version 0.15.3 (b5433bd)

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- Test with database (360)
- Fix issue 371 - alt s2 in event_posrec_many (372)
- Update issue templates (375)
- Link data structure to github page (377)
- Fixes/improvements for 'plot_pulses' (379)
- Remove unused code block (380)

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- GCN and CNN version bump for CMT bugfix (367)
- Veto compression updates (365)
- Simulation context fixed gains (363)

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- Change event extensions (364)

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- Datarate dependent compressor (358)
- Reduce n-files/run (343)
- PulseProcessing save_when = strax.SaveWhen.TARGET (352)
- Online events monitor (349)
- Changed nveto baseline length (362)
- Use DAQ logger (354)
- Small hit pattern plotting bugfix (357)
- Allow dynamic copy of dtype (361)