celldb 2.3

Code improvements and minor performance improvement.

Works around a bug in the data insertion process that allowed for NA values to be parsed incorrectly.

celldb 2.2

Performance improvements for listing samples and features.

celldb 2.1

Bug fix, allows for tuples and lists to be added.

celldb 2.0

Switch to redis for database backing. Remove SQL.

celldb

Initial pre-release.