2019-02-06 - v1.0 * initial release 2020-04-30 - v1.1 * Clean up docs and remove extra space from hash output 2020-07-04 - v1.2 * Use datetime2 instead of datetime to reduce dependancy burden and display dates in ISO format 2020-10-30 - v1.3 * Support lualatex 2022-07-16 - v1.4 * Detect running in online builders via "CLSI" environmental variable