Update Public Suffix List to 172bbfd (#395)

Co-authored-by: sagebind <[email protected]>

Prepare 1.7.1 release

Revert "Add experimental rustls support (#309)"

This reverts commit f3b5c3c.

Prepare 1.6.0 release

Prepare 1.5.1 release

Prepare 1.5.0 release

Prepare 1.4.1 release

Prepare 1.4.0 release

Update Public Suffix List to 5cb7ed8 (#319)

Co-authored-by: sagebind <[email protected]>

Prepare 1.3.0 release