Allow concert binary to start without a session
Add cross-correlation tomographic axis finding
Add tomographic axis finding test
Merge pull request #251 from ufo-kit/cross-correlation-axis-finding

Cross correlation axis finding
Use q.hour instead of q.h

Pint changed h to Planck's constant in version 0.4.2, see:
https://github.com/hgrecco/pint/issues/82
Update CHANGES for 0.8
Release version 0.8.0
Post-release version bump
Explicitly set number of output task dimensions
Subtract background by tomographic axis finding
Updated newport74000 monochromator
Put connection in the constructor
Fix #254: use explicit float values
Corrected port initialization for EdmundOptics photodiode
Merge pull request #261 from ufo-kit/EdmundOptics

Corrected port initialization for EdmundOptics photodiode
Disable Python 3 for the moment
Merge pull request #253 from ufo-kit/newport

Updated newport74000 monochromator
Upgrade of conversion between entered and transmitted value.
Merge pull request #262 from ufo-kit/monochromator

Upgrade of conversion between entered and transmitted value.
Move write_images to concert.storage

because of a future circular dependency between
coroutines.sinks and storage modules