v1.2.620-nightly

What's Changed

Exciting New Features ✨

• feat(geo): add geography data type by @forsaken628 in #16286
• feat(query): Support create/drop dictionary ddl. by @Winnie-Hong0927 in #16280

Thoughtful Bug Fix 🔧

• fix(query): enable distribute query for system log table by @zhang2014 in #16300

Code Refactor 🎉

• refactor: change DatabaseInfo.meta to SeqV<DatabaseMeta> by @drmingdrmer in #16295

Others 📒

• chore: add setting auto_compaction_segments_limit by @zhyass in #16298
• chore: remove the log about if histogram exists by @xudong963 in #16303

Full Changelog: v1.2.619-nightly...v1.2.620-nightly