capnproto_dart 0.1.0

A pure Dart implementation of Cap'n Proto serialization and streaming.

Unreleased

• Lowered MessageBuilder's default first-segment allocation from 8 KiB to 2 KiB. CPU profiling showed the old default spent a disproportionate share of a typical small message's build time zeroing bytes it never used; 2 KiB keeps most of that win (~1.5-1.6x faster encode (build + serialize) in this package's benchmark) while measuring within noise of the old default on large, multi-segment messages. See performance.md.

0.1.0

• Initial version.