v1.8.0

What's Changed

• tidy go.sum by @champly in #128
• Feat: upgrade ci machine by @Somefive in #130
• Feat: add ocm proxy request metrics by @Somefive in #129
• Feat: add cert gen script by @Somefive in #127
• Fix: ci chart auto-replace version by @Somefive in #131
• Fix: support hijacker for proxy resp writer by @Somefive in #132

Full Changelog: v1.7.0...v1.8.0