* Fixed bug with incorrect multiple words processing
* Convert subcommand string to lower case
* Update SubcommandStrategyResolver.php
* Added test coverage
* Codestyle fixes
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Co-authored-by: Till Krüss <tillkruss@users.noreply.github.com>
* Added support for container commands FUNCTION LOAD, FUNCTION DELETE and FCALL
* Changed ContainerInterface and AbstractContainer
* Re-implement logic of abstract methods
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Co-authored-by: Vladyslav Vildanov <vladyslavvildanov@Vladyslav-Vildanov-MacBook-Pro.local>