[maven-release-plugin] copy for tag v4.1.1.RC1

[maven-release-plugin] copy for tag v4.0.3.RC1

Merge pull request rabbitmq#261 from venilnoronha/rabbitmq-java-clien…

…t-258

Makes Channel extend AutoCloseable

Merge branch '4.2.x-stable'

Merge pull request rabbitmq#256 from roelrymenants/deadlock

Reverse lock order to avoid deadlock

Merge pull request rabbitmq#256 from roelrymenants/deadlock

Reverse lock order to avoid deadlock

Merge pull request rabbitmq#256 from roelrymenants/deadlock

Reverse lock order to avoid deadlock

Merge pull request rabbitmq#256 from roelrymenants/deadlock

Reverse lock order to avoid deadlock

Merge pull request rabbitmq#256 from roelrymenants/deadlock

Reverse lock order to avoid deadlock

Merge pull request rabbitmq#256 from roelrymenants/deadlock

Reverse lock order to avoid deadlock