web3.py v6 & goerli sunset

1. **Web3.py v6 Support**
   - Updated code to be compatible with Web3.py v6
   - Adjusted type hints and function signatures to align with Web3.py
     v6 changes
   - Updated dependencies to include Web3.py v6

2. **Network Handling Refactor**
   - Converted Network type to Enum for improved type safety
   - Updated FLASHBOTS_NETWORKS to use Network enum as keys
   - Added EnumAction class for argparse to handle Network enum

3. **Improved Transaction Handling**
   - Updated create_transaction function for dynamic gas price
     calculation
   - Enhanced flashbot() function with better documentation

4. **Type Safety Enhancements**
   - Introduced FlashbotsWeb3 class for better type checking
   - Updated type hints throughout the code to align with Web3.py v6

5. **Code Quality Improvements**
   - Switched from Black to Ruff for code formatting and linting
   - Reordered and optimized imports across multiple files

6. **Enhanced Logging**
   - Added logging to Flashbots class for key operations
   - Implemented dynamic logging configuration in simple.py example

throw exception from sendPrivateTransaction on goerli

Fix example and improve README

1.0.0 release (#53)

* add pypi files, update README, set version to 1.0.0

* fix package typo

* add build files to gitignore

Merge pull request #11 from guanqun/master

pin down the web3 version to 5.17.0