Update the python publisher to push channel parition index values instead of names. (!80) · Merge requests · ngdd / arrakis-python

Track channel name to id values during registration and partitioning.
Remove the "channel" column, replace it with an "id" column.
- This is done in the publisher and not the SeriesBlock as the SeriesBlock shouldn't know about this optimization, and definitely should not need to have the lookup tables to do it.
- Added basic test code

Update the python publisher to push channel parition index values instead of names.