Released version 0.9.3

This release has a lot of changes but no big new features. The Grido was refactored and covered by unit tests. You can view list of deprecated methods / constants. All deprecated things will be removed in next version 1.0.0.

Building of condition was completely rewritten, but with BC BREAK. There are all examples of customizing a filter condition.

For the details about the changes you can have a look at the GitHub diff.