Put handle_geometry column after main geometry column

[rbovard]

Fix #380

[ponceta]

This could only work for new installations and will differ from existing installations.

The only we can handle that in a delta is to copy the column into a new column, drop the actual column, rename the new column with the old name and if necessary alter business logic linked to the old column if necessary. And it will be placed after any eventual.

PUM does not check the column order that's why the upper CI test is green.

https://stackoverflow.com/questions/285733/how-do-i-alter-the-position-of-a-column-in-a-postgresql-database-table