Version 1.4.0

Patch release.

Version 1.3.0

Patch fix update.

Version 1.2.0

Performance update.

Version 1.1.0

Added base64 demo, upgraded underlying CRoaring library.

Version 1.0.6

v1.0.6

Some safety fixes.

Version 1.0.5

v1.0.5

Update .gitattributes