bangladesh_geo_postcode 1.0.0

Offline Bangladesh geographic postcode lookup with Division, District, Thana and Postcode search. Supports Bangla and English. Uses Protocol Buffers for fast loading.

1.0.0

• Final test pass and approved.
• Update README.md file.

0.0.2

• Added Flutter example app with Browse and Search tabs.
• Reduced published package size from 328 MB to 113 KB.
• Excluded build artifacts, converter tool, and platform folders via .pubignore.
• Fixed null safety in JSON to protobuf converter for entries with missing fields.
• Updated README with full API reference and usage examples.

0.0.1

• Initial release.
• Division → District → Thana → Postcode lookup.
• Bangla and English language support.
• Protobuf binary for fast offline loading.
• O(1) postcode search with normalisation (Bangla ↔ English digits).