docs: update changelog for v1.7.0

CHANGELOG.md

@@ -6,6 +6,27 @@ Format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
 ## [Unreleased]
 
+## [1.7.0] - 2026-01-19
+
+### Added
+- **Quick Mode** (`/gsd:quick`) — Execute small, ad-hoc tasks with GSD guarantees but skip optional agents (researcher, checker, verifier). Quick tasks live in `.planning/quick/` with their own tracking in STATE.md.
+
+### Changed
+- Improved progress bar calculation to clamp values within 0-100 range
+- Updated documentation with comprehensive Quick Mode sections in help.md, README.md, and GSD-STYLE.md
+
+### Fixed
+- Console window flash on Windows when running hooks
+- Empty `--config-dir` value validation
+- Consistent `allowed-tools` YAML format across agents
+- Corrected agent name in research-phase heading
+- Removed hardcoded 2025 year from search query examples
+- Removed dead gsd-researcher agent references
+- Integrated unused reference files into documentation
+
+### Housekeeping
+- Added homepage and bugs fields to package.json
+
 ## [1.6.4] - 2026-01-17
 
 ### Fixed
@@ -925,7 +946,8 @@ Format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 - YOLO mode for autonomous execution
 - Interactive mode with checkpoints
 
-[Unreleased]: https://github.com/glittercowboy/get-shit-done/compare/v1.6.4...HEAD
+[Unreleased]: https://github.com/glittercowboy/get-shit-done/compare/v1.7.0...HEAD
+[1.7.0]: https://github.com/glittercowboy/get-shit-done/releases/tag/v1.7.0
 [1.6.4]: https://github.com/glittercowboy/get-shit-done/releases/tag/v1.6.4
 [1.6.3]: https://github.com/glittercowboy/get-shit-done/releases/tag/v1.6.3
 [1.6.2]: https://github.com/glittercowboy/get-shit-done/releases/tag/v1.6.2