Pytrf

- Added seq attribute to the repeat object
- Optimized sequence reading module
- Improved the STRFinder parameter

- Fixed command line interface errors

- Changed the name from stria to pytrf
- Optimized the command line interface
- Used wraparound dynamic programming to identify approximate repeats

- Added support for Python 3.9-3.11
- Updated the structure of objects

- Fixed memory leak when iterating over ITRs

- Fixed error caused by no boundary limit