v2.1.0
- Created the PhotoelectronReader to read files containing photoelectrons sourced elsewhere (e.g. corsika+simtelarray)
- Added the ability to attach metadata to a Photoelectrons object
- Bumped minimum ctapipe version to v0.8.0
- Separated the electronic noise component into one each for readout and digitisation. Both take the same ElectronicNoise class
- Improved trigger logic to use a fixed trigger signal length (more realistic)