Release v0.4.0 · GreptimeTeam/greptime-proto

What's Changed

refactor: common semantic type by @fengjiachun in #73
feat: add interval column type by @QuenKar in #74
feat: row-based insert by @fengjiachun in #72
feat: mito wal proto by @evenyag in #75
feat: impl serde for semantic type by @v0y4g3r in #77
feat: handle multiple DeleteRequest by @NiwakaDev in #76
feat: define region server related messages by @waynexia in #79
feat: inteval type for row protocol, and multi row deletes by @fengjiachun in #80
chore: pub region mod by @waynexia in #81
feat: from valuedata for value by @fengjiachun in #82
chore: rename RegionServer to Region by @waynexia in #85
fix: typo by @MichaelScofield in #84
fix: minor changes to region server by @waynexia in #88
feat: make region request derive strum by @MichaelScofield in #87
feat: define header for region request by @waynexia in #90
docs: update primary key comment by @evenyag in #89
refactor: remove all unnecessary 'optional' notation by @zyy17 in #91
feat: create schema with options by @shuiyisong in #93
feat: remove storage path in open/create request by @waynexia in #92
feat: rm unused compact and flush by @fengjiachun in #95
feat: v04 new heartbeat by @fengjiachun in #96
feat: distributed alter table in region server by @MichaelScofield in #97
fix: add a missing CMakeLists.txt file by @niebayes in #98
feat: remove region id and add request header by @waynexia in #101

Full Changelog: v0.3.0...v0.4.0