Bump version to 0.29.0

This change bumps the crate to version 0.29.0. The following notable
changes have been made since 0.28.0:
- Renamed various request related types to follow more uniform naming
  scheme
- Added api::v2::{calendar::ListReqInit,watchlist::CreateReqInit} types
- Removed api::v2::{order::ChangeReqInit,assets::ListReqInit} types in
  favor of Default impl for corresponding request types
- Made various types non-exhaustive
- Added name attribute to api::v2::watchlist::Watchlist type
- Added support for updating a watchlist

Bump version to 0.28.0

This change bumps the crate to version 0.28.0. The following notable
changes have been made since 0.27.2:
- Removed ApiError::code member after endpoint reported errors stopped
  returning it
- Renamed AuthenticationFailed variant of endpoint errors to
  NotPermitted
  - This variant is now used to signal a multitude of conditions,
    including certain order submission issues
- Bumped minimum supported Rust version to 1.63
- Bumped websocket-util dependency to 0.12
- Bumped tokio-tungstenite dependency to 0.20

Bump version to 0.27.2

This change bumps the crate to version 0.27.2. The following notable
changes have been made since 0.27.1:
- Expanded crate documentation with a high level overview
- Bumped async-compression dependency to 0.4

Bump version to 0.27.1

This change bumps the crate to version 0.27.1. The following notable
changes have been made since 0.27.0:
- Exported api::v2::updates::{Authenticate,Listen} enums as part of
  unofficial unstable API

Bump version to 0.27.0

This change bumps the crate to version 0.27.0. The following notable
changes have been made since 0.26.2:
- Added support for overwriting default realtime data bar, quote, and
  trade types
- Added support for working with custom v2 realtime data streaming URLs
- Added FillOrKill and ImmediateOrCancel variants to
  api::v2::order::TimeInForce type
- Changed various data::v2::stream::{Bar, Quote, Trade} members from
  u64 to Num
- Switched to using new stream authentication request message format
- Adjusted publish workflow to also create GitHub release and Git tag

0.26.2

0.26.1

0.26.0

0.25.1

0.25.0