Migration guide

Here you can find the migration process between different releases:

• Migration from 1.8 to 1.9
• Migration from 1.7 to 1.8 
• Migration from 1.6 to 1.7
• Migration from 1.5 to 1.6 
• Migration from 1.4 to 1.5
• Migration from 1.3 to 1.4
• Migration from 1.2 to 1.3
• Migration from 1.1 to 1.2
• Migration from 1.0 to 1.1