Version 0.3.0 Release

Adapt where parser to new converter structure; cs fixes

version 0.2.5

Solved bug with Alias, and solved bug with reduce combination

Added support to Image Collections

Reworked the library architecture
sql2gee
|geeFactory
|__ Image
|___________Collections
|F. Collections
| I. Collections

Added support to Group by properties for I.Collections and F. Collections