Merge pull request hummingbot#5450 from hummingbot/staging_1_5_0

sync / staging -> master

Merge pull request hummingbot#5357 from hummingbot/staging

sync / staging -> master

Merge pull request hummingbot#5256 from hummingbot/staging

sync / staging -> master

Merge pull request hummingbot#5206 from hummingbot/staging

release/v1.2.0 (Mar 2022 release)

Merge pull request hummingbot#5158 from hummingbot/staging

release/v1.1.0 (Feb 2022 release)

Merge pull request hummingbot#5110 from hummingbot/hotfix/1.0.1

hotfix / version 1.0.1

Merge pull request hummingbot#5058 from hummingbot/staging

release / staging -> master

Merge pull request hummingbot#4835 from CoinAlpha/staging

feat / version 0.46.0 (PR 2 of 3)

Merge pull request hummingbot#4636 from CoinAlpha/staging

sync / staging -> master (v0.45 release)

Merge pull request hummingbot#4353 from CoinAlpha/staging

release / version 0.44.0 (PR 3 of 3)