Prepare release 1.1.1: Fix all SwiftLint violations

- Fixed 51 SwiftLint violations → 0 violations
- Resolved YAML configuration parsing issues
- Fixed line length and trailing whitespace issues
- Improved code quality and maintainability
- All code now follows SwiftLint best practices

Author: kramlex

CHANGELOG.md

@@ -7,6 +7,21 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.1.1] - 2024-08-29
+
+### Fixed
+- **Code Quality**: Fixed all SwiftLint violations (51 → 0)
+- **YAML Configuration**: Resolved SwiftLint configuration parsing issues
+- **Line Length**: Fixed line length violation in ObservedKeyPathsMacros.swift
+- **Trailing Whitespace**: Removed all trailing whitespace from source files
+- **Import Sorting**: Fixed import order according to sorted_imports rule
+- **Unused Parameters**: Fixed unused closure parameter in BasicExample.swift
+
+### Technical Improvements
+- **Code Standards**: All source code now follows SwiftLint best practices
+- **Maintainability**: Improved code readability and consistency
+- **CI Ready**: Code is now ready for strict linting in CI/CD pipeline
+
 ## [1.1.0] - 2024-08-29
 
 ### Fixed