v1.1

Changes

• docs: add examples for every detector
• feat: bump LLVM version to 15 (but we are still working on supporting Rust v1.65.0, refer to this PR for more)
• feat: add unit test scripts
• feat: add --output flag to rustle script
• feat: split vulnerabilities into different severity groups in the audit report
• fix several bugs

Full Changelog: v1.0...v1.1