0.20.2

• add missing VERSION file to build

0.20.1

[broken package]

• support API key authentication

0.19.1

• Fix issue with missing DB migration resources

0.19.0

• use migrations framework for maintaining checkpoint table
• allow changing VARCHAR column length or to TEXT type when in 'strict types' mode

0.18.1

• fix bug in checkpointing that was using an incorrect date

0.18.0

• Allow function arguments to contain () characters.

0.17.0

• always use current version during build
• fail on unicode args
• don't write missing values to Excel. Previously these were written as and empty string

0.16.0

• clearer exception message for execution failures
• filter forms by server_modifed_on or received_on
• treat empty lists as missing value

0.15.2

• actually use NULL missing value

0.15.1

• add warning for bad sheets
• default missing-value to NULL for SQL