Merge branch '93-reading-summary-slices-and-extracting-the-rates-of-each-optical-module' of git.km3net.de:km3py/km3io into 93-reading-summary-slices-and-extracting-the-rates-of-each-optical-module

Make bit checker numba compatible

See merge request !66

Resolve "Hit amplitude not available when reading offline data"

Closes #91

See merge request !65

Resolve "Hit amplitude not available when reading offline data"

Closes #91

See merge request !64

Resolve "New KM3NeT Dataformat Release v2.1.0"

Closes #89

See merge request !63