Wfsim

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* Get gains from CMT (172)
* Not to remove nVeto events whose related TPC events do not exist (171)
* Remove travis for testing in wfsim (176)
* Oversize chunk handling (168)
* Adding Kr83m notebook (167)
* Sorting of S1 photons by channel number to preserve timing (169)

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* Truth chunk patch (164)

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* Fix zstd for testing (163)
* Patch 1T custom context (162)
* Fixing SPE reconstruciton bias due to truncation (161)
* Following up the change in pmt ap file (158)
* Fix 157 for empty files (160)
* Fix missing last instruction (159)
* Fix load resource (157)
* S2 photon patch (156)
* Fix notebook, evaluate for docs (154)
* Add tests (152)
* Use database access to increase coverage of tests (155)
* Update Getting_started_wfsim.ipynb (153)

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* S1 timing splines implementation for top/bottom arrays (148)
* Update classifiers (150)
* Tuck load ele ap in tpc conditions (149)
* Fix nveto readout (147)
* Map update followup (143)
* Add tests for 144 (146)
* No default for gain_model_nv defined in the class (145)

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* McChainSimulator (major) patch (125)
* Update utilix version in requirements.txt (ffc6c2f)
* Do not track the timeout (131)
* Change dtype of truth (138)
* Load Rz field maps (130)
* Conserve total quanta in tutorial (135)
* Load GARFIELD map according to liquid level (127)
* Fix PMT Afterpulse (117)
* Fixing chunking issue (118)
* Update history of releases (123)
* Allow errors while building docs (122)
* Fix missing epix import (115)
* Fix non-literal compare (121)
* Reintroduce self._electron_timings for truth (116)
* Update tutorial notebook (f59c2c0 + ee6b6ad)

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* Miscellaneous fixes (113)