Tracing requests
Custom log factory adds all trace values as one log record parameter (it will be empty if trace values are empty, like in MainThread where there are no incoming requests)
MAJOR: Some logic inside node remove changed significantly using active
nodes list from Columnstore.xml to broadcast config after remove.
[fix] TransactionManager passsing extra, remove and optional nodes arguments to start_transaction function
[fix] commit and rollback methods of TransactionManager adding nodes argument
[fix] TransactionManager using success_txn_nodes inside
[fix] remove node logic to use Transaction manager
[fix] cluster set api key call using totp on a top level cli call
[add] missed docstrings
[fix] cluster shutdown timeout for next release
[add] cluster api client class
[fix] cli cluster_app using cluster api client
[add] ClusterAction Enum
[add] toggle_cluster_state function to reduce code duplication
