DGZpack dev13 "Animations and bug fiexes" part 2

The new version contain:

• new textures for entity (zombie)
• new textures for flowers (dandelion)
• animations for ore blocks
• new textures for blocks
• damaged tool textures
• bug fixes

In May, due to a lot of events related to the school, there are now updates, but in June I am starting work on the dev14 version :)