• Apply recommended fix for potential low-impact security vulnerability

• Remove support for < Go 1.14
• Cleanup Hash() signature, remove variadic input for custom parameters. thanks @tredoe
• Improve constants, thanks @tredoe
• Remove fake testing dependency
• Remove vendor directory. thanks @tredoe
• Use GolangCI-Lint v1.31, apply lint fixes.

• Return error on salt generation error

• Fix Issue with hash comparison that could allow timing-based attacks

• Input/output format fixed within a major version
• No breaking changes within a major version

To-Do:

• Improve test coverage
• Add ability to use benchmarks to set parameters