The call of make without parameters causes make clean to execute

[Fadiabb]

• calling make without parameters leads to execute make clean which deletes translations.json and template.pot. we want improve this behavoir to avoid the deletion of files with the accedintally call of make without parameters.

[Fadiabb]

Solution

add all target to prevent the accedintally call of make

we improved this with the commit : https://hg.intevation.de/gemma/rev/bba166f0326e