v2.1.0 Upgrade

1. Upgraded to use the go 1.24 compiler
2. Changed to use CF v8 instead of CF v7 plugin infrastructure
3. Changed to use unified diff format

Full Changelog: 2.0.1...v2.1.0

Upgrade to eliminate go CVEs

Upgrade to go 1.22 and use cf 7.7.10 plugin api