1## 2.0.5 2 3- switch to null safety (#6696) 4- add Object APIs (pack/unpack) (#6682, #6723, #6846) 5- add custom builder buffer allocator support (#6711) 6- add `Builder.size()` - finished buffer size (#6403) 7- make `writeString()` argument non-nullable (#6737) 8- make tables fixed size (expect the number of fields when creating) (#6735) 9- make table deduplication optional (param `deduplicateTables`) (#6734) 10- change `Builder.reset()` to reuse an existing buffer (#6661) 11- change table building to assert() instead of exceptions (#6754) 12- optimize `writeString()` for ASCII (param `asciiOptimization`) (#6736) 13- change `StringReader` to make ASCII optimization optional (param `asciiOptimization`) (#6758) 14- change `[byte]` and `[ubyte]` representation to `dart:typed_data` `Int8List` and `Uint8List` (#6839) 15- rename `lowFinish()` to `buffer` getter (#6712) 16- fix `Builder._writeString()` - always write trailing zero byte (#6390) 17- fix `Builder.reset()` - clear vTables (#6386) 18- make sure added padding is zeroed, same as in C++ (#6716) 19- many performance improvements (#6755) 20 21## 1.9.2 22 23- Ensure `_writeString` adds enough padding to null terminate strings. 24 25## 1.9.1 26 27- Changed constant identifiers to be compatible with Dart 2.x 28- No longer supports Dart 1.x 29 30## 1.9.0 31 32- Initial release, supports Dart 1.x and many dev versions of Dart 2.x 33