pyjaspar_v4.0.0

This includes JASPAR 2026 release with CORE and UNVALIDATED collection.
DL collection will be added in the next sub-release.

What's Changed

• Addeded JASPAR 2026 release by @asntech in #6

New Contributors

• @asntech made their first contribution in #6

Full Changelog: v3.0.0...v4.0.0