Add ability to find object by id
Add test
Delete debug info
Add first() and last() methods
Add tests for them
Add ability to find object by many parameters
Add test for them
Update test
Remove setId() method
Update test
Add ORMWhere class
Add tests for him
Update enum with conditions and test
Add where(ORMWhere) method
Add test for him
Optimize methods and update test
Big update from devel branch