Release v3.0.0 - **BREAKING**: Tool categorization system with 57.3% payload reduction (Issue #53) - 10 categories: repository, branches, issues, merge_requests, pipelines, jobs, variables, project_mgmt, ci_config, artifacts - Advanced filtering: ENABLED_CATEGORIES (allowlist) and DISABLED_CATEGORIES (blocklist) - Flexible syntax: category-level and tool-specific filtering (category:tool1|tool2) - Remote validation security system with comprehensive edge case testing - CI/CD performance optimization delivering 50-60% pipeline speed improvements - **SECURITY**: Updated @modelcontextprotocol/sdk from 1.0.1 to ^1.17.4 (Issue #42) - 17 versions of security patches including DNS rebinding protection - 30% reduction in network overhead through debounced notifications - **30% schema size reduction** through MCP context optimization - **95% payload reduction** with tool-specific filtering - **60% payload reduction** with category-level filtering 🚀 Released with Claude Code Co-Authored-By: Claude <noreply@anthropic.com>