Update CHANGELOG.md for v0.1.4 release

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Co-Authored-By: Claude <noreply@anthropic.com>

Author: irskep

CHANGELOG.md

@@ -6,9 +6,22 @@
 
 ### Added
 
-## 0.1.4 - TBD
+## 0.1.4 - 2025-07-16
 
 ### Added
+- Comprehensive log group parsing with nesting support and proper indentation
+- Deterministic step-by-step status tracking using GitHub API data
+- Filtering options: --step-filter, --group-filter, --show-groups (default: true)
+- Concrete example for --group-filter usage in help text
+- Timestamp removal for cleaner log output
+
+### Fixed
+- Duplicate group display when multiple jobs contain same groups
+- Log parsing fallback to show full logs when step parsing fails
+
+### Changed
+- Enhanced log display with group summary and step status information
+- Improved error log filtering and presentation
 
 ## 0.1.3 - 2025-07-16