Merge branch '3.2.x'
* 3.2.x:
[ticket/14885] Use \n instead of \r for output_handler messages
[ticket/14885] Add a line break when writing to the migrator output file
Merge pull request #4553 from DavidIQ/ticket/14885
[ticket/14885] Add a line break when writing to the migrator output file
* DavidIQ/ticket/14885:
[ticket/14885] Use \n instead of \r for output_handler messages
[ticket/14885] Add a line break when writing to the migrator output file