SuccessChanges

Summary

  1. Fixes the UUID column length in the Registration entity (details)
Commit 6258de34948ca90bd0786fdf0962e13f77e84fc5 by Miguel Reboiro-Jato
Fixes the UUID column length in the Registration entity
The length for the UUID column in the Registration entity  was wrongly 
set to 32 when it should be 36. This commit increases the column length 
to solve this problem.
The file was modifieddomain/src/main/java/es/uvigo/esei/dgss/letta/domain/entities/Registration.java