v2.0.6-rc.1

What's Changed

• feat: add TLS version annotation support for per-rule configuration by @yunmaoQu in #1592
• fix tls version annotation by @johnlanni in #1652
• Update metrics & enable lds cache by @johnlanni in #1650
• rel: Release 2.0.6-rc.1 by @johnlanni in #1653

New Contributors

• @yunmaoQu made their first contribution in #1592

Full Changelog: v2.0.5...v2.0.6-rc.1