Hotfix for bug in TraceReader when reading current merger or harmonizer formats. Resulted in crash when trying to access FRIBDAQ data.
What's Changed
* Hotfix reader with MergerCurrent, Harmonic by gwm17 in https://github.com/ATTPC/Spyral/pull/235
* Hotfix to TraceReader by gwm17 in https://github.com/ATTPC/Spyral/pull/236
**Full Changelog**: https://github.com/ATTPC/Spyral/compare/v0.15.0...v0.15.1