jpt-examples v6.0.0

What's Changed

• Reformat to Google Java style fmt-maven-plugin by @cicirello in #77
• Static analysis tools configuration by @cicirello in #78
• Use platform-specific line endings by @cicirello in #81
• Fixed sorting by floating-point key by @cicirello in #83
• Minor change to PermutationExample by @cicirello in #84
• Update documentation by @cicirello in #112
• Bump org.cicirello:jpt from 5.1.0 to 6.0.0 by @dependabot in #119

Full Changelog: v5.1.0...v6.0.0