Algorand MessagePack

This library, `algorand-msgpack`, is a TypeScript/JavaScript implementation of the MessagePack binary serialization format, currently at version 1.1.0. It's a fork of the popular `@msgpack/msgpack` library, maintaining a similar API but introducing several key enhancements. These include improved BigInt support that allows for greater interoperability with other MessagePack implementations by not solely encoding BigInts as int64/uint64, and the ability to decode raw strings as `Uint8Array`s to handle non-UTF-8 encoded strings. Additionally, it provides support for number and binary map keys within JavaScript Maps. The most recent significant update in v1.1.0 introduced the `RawBinaryString` class, enabling encoding byte arrays as MessagePack strings and offering corresponding decoding options. While it doesn't have a strict release cadence, updates appear to be driven by the needs of the Algorand ecosystem. It's designed to be a universal library, compatible with Node.js (v14 and above) and browser environments, and ships with comprehensive TypeScript type definitions.