Pyfastx

- Added support for Python 3.12
- Fixed fasta sequence composition error ( 77 )
- Fixed fastq continuous reading error ( 75 78 )

- Fixed subsequence return None error ( 76 )

- Speedup the gzip index writing to index file

- Added support for file name with wide char ( 66 )
- Added support for specifying index file path ( 45 )
- Added support for more characters in DNA sequence
- Added reverse complement function for DNA conversion ( 69 )
- Improved the performance of kseq library ( 68 )
- Optimized gzip index importing and saving without temp file
- Fixed segmentation fault when using sequence composition ( 67 )
- Fixed memory leak in Fastq read quality integer ( 70 )
- Fixed zlib download url broken error when building

- Fixed unicode error when reading fastq file

- Fixed invalid uppercase when iterating fastx