feat: Add Ollama support and MCP integration (v1.0.5)

- Add support for local translation using Ollama with DeepSeek-R1
  - New --provider flag to choose between 'gemini' or 'ollama'
  - --ollama-url and --ollama-model options for customization
  - --list-providers command to check available providers
  - Optimized prompts and parameters for DeepSeek-R1 format

- Implement Model Context Protocol (MCP) server
  - New translator-gemini-mcp binary for MCP server
  - Supports both Gemini and Ollama providers
  - Enables direct file translation within AI assistants

- Add comprehensive test suite
  - Unit tests for all translator classes
  - Integration tests for Ollama functionality
  - All 67 tests passing

- Create translator abstraction layer for multiple providers
- Update documentation with provider comparison and examples
- Add CHANGELOG.md with complete version history

Author: SySoIAP

CHANGELOG.md

@@ -0,0 +1,83 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [1.0.5] - 2025-01-20
+
+### Added
+- **Ollama Support**: Added support for local translation using Ollama with DeepSeek-R1
+  - New `--provider` flag to choose between 'gemini' or 'ollama'
+  - `--ollama-url` to specify custom Ollama API endpoint
+  - `--ollama-model` to use different Ollama models
+  - `--list-providers` command to check available providers
+  - Optimized prompts and parameters for DeepSeek-R1 format
+  - Handles both JSON array and object responses from Ollama
+  - No API costs - runs entirely on local hardware
+
+- **Model Context Protocol (MCP)**: Added MCP server for Claude Desktop integration
+  - New `translator-gemini-mcp` binary for MCP server
+  - Supports both Gemini and Ollama providers via environment variable
+  - Enables direct file translation within Claude conversations
+
+### Changed
+- Abstracted translation logic into provider-based architecture
+- Updated CLI to support multiple translation backends
+- Enhanced error handling for different response formats
+
+### Fixed
+- Improved JSON extraction from various LLM response formats
+- Better handling of thinking tags in DeepSeek responses
+
+## [1.0.4] - 2025-01-20
+
+### Added
+- **Multi-file Processing**: Process multiple files with automatic deduplication
+  - Accepts multiple input files and glob patterns
+  - Identifies duplicate strings across files
+  - Translates each unique string only once
+  - Shows deduplication statistics and API call savings
+  - Example: 23% savings when processing 4 files with shared strings
+
+### Changed
+- CLI now accepts variadic arguments for multiple files
+- Output pattern supports `{dir}`, `{name}`, and `{lang}` variables
+
+## [1.0.3] - 2025-01-20
+
+### Fixed
+- Critical bug with JSON keys containing dots (e.g., "auth.login")
+- Implemented proper key escaping using null bytes as separators
+- Fixed issue with society-flow test case
+
+## [1.0.2] - 2025-01-20
+
+### Fixed
+- npm repository URL warnings
+- Package metadata improvements
+
+## [1.0.1] - 2025-01-20
+
+### Added
+- GitHub Actions workflow for automated npm publishing
+- Cross-platform cache directory support
+  - Windows: `%APPDATA%\translator-gemini\`
+  - macOS: `~/Library/Caches/translator-gemini/`
+  - Linux: `~/.cache/translator-gemini/`
+
+### Fixed
+- Build issues with postbuild script
+- TypeScript configuration
+
+## [1.0.0] - 2025-01-20
+
+### Initial Release
+- Fast translation using Google's Gemini 2.0 Flash Lite model
+- Incremental caching system with SHA-256 hashing
+- Batch processing with dynamic sizing
+- Path preservation for complex JSON structures
+- Global npm installation support
+- Comprehensive CLI with multiple options
+- Performance statistics and progress indicators