py-0.4.0

Released 2025-01-21.

vidyut.kosha:

• Include dhatus that never use upasargas. These were previously omitted due
  to a bug.
• Add more metadata, including dhatu meanings in Sanskrit, Hindi, and English.
• Use a more space-efficient storage approach for tinantas.

vidyut.lipi:

• Add basic support for Grantha pluta.

vidyut.prakriya:

• Fix some buggy behavior for nāmadhātus.
• Add drshya and anubandhas methods to most types.
• Add nyap constructor and bindings.