Merge pull request #546 from hummingbot/staging

sync / Gateway staging -> main for Hummingbot version 2.10.0

Merge pull request #517 from hummingbot/staging

sync / Gateway staging -> master for Hummingbot version 2.9.0

Merge pull request #496 from hummingbot/staging

sync / Gateway: staging -> main for Hummingbot version 2.8.0

Merge pull request #485 from hummingbot/staging

sync / Gateway staging -> master for Hummingbot version 2.7.0

Merge pull request #457 from hummingbot/staging

sync / gateway staging -> master for Hummingbot gateway version 2.6.0

Merge pull request #438 from hummingbot/staging

sync / Gateway staging -> master for Hummingbot gateway version 2.5.0

Merge pull request #416 from hummingbot/staging

sync / Gateway staging -> main for Hummingbot gateway version 2.4.0

Merge pull request #405 from hummingbot/staging

sync / staging -> main for Hummingbot gateway version 2.3.0

Merge pull request #379 from hummingbot/staging

sync / Gateway staging -> master for Hummingbot version 2.2.0

Merge pull request #365 from hummingbot/staging

sync / staging to master 2.1.0