v1.4.0

• Newer dependency versions.
• Doublespend DB added.

v1.3.0

• Namespace TheFox\Hashcash\Hashcash renamed to more common TheFox\Pow\Hashcash.

v1.2.0

• Bugfixes.
• Namespace TheFox\Utilities moved to own repository.
• Code standard added.
• Makefile added.

v1.1.0

• Average time in speed test added.
• Bugfixes.
• Improved examples. Added examples.
• Mint attempts max from 3 to 10. Mint attempts max as variable.
• Mint all function added.
• Tests added.

v1.0.3

• Bugfix: wrong variable name.

v1.0.2

• Test added.
• Faster bit check added.

v1.0.1

• Bugfixes.
• Example added.
• Tests added.

v1.0.0

• Mint stamp.
• Verifiy stamp.