Update badges.

Version = 0.7.0

Replace failure by thiserror + anyhow. Update dependencies.

Version = 0.5.0

Version = 0.4.3

Ensure `git` is installed when building the release package.

Print rustc -vV before building to show if we're using latest release.

Version = 0.4.0.

Temporarily disable Windows test

Test fail probably due to CRLF vs LF.

Limit the number of columns involved in an index to 12 or less.

Some databases simply does not support that many columns.