Automate release phar file

[nlubisch]

There is currently no phar file for the last release.

[JanPietrzyk]

hmm, @teiling88 did you do this or broke sth?

[JanPietrzyk]

I have now manually added one, but really don't know where the *.asc file comes from...

[teiling88]

from me :-D

I should automate that step :-)