Added found only to cursor counts
Added awaitData method to cursor
Added batchSize method to cursor
Implemnt tailable cursor methods
Added reset method to cursor
Remove phpunit as a dependency
Added phpunit as a dev dependency
Added incomplete test for numeric key storage
[ci skip]
Apply compressions to numeric keys
Apply decompression correctly to numeric keys
Properly namespaced unit tests
Updated composer dependencies
Implemented PSR-2 coding standards to codebase
Use php-cs-fixer to convert tests to PSR-2