branch wip-service-refactor created (now 03d2914)

[Ludovic Courtès]

civodul pushed a change to branch wip-service-refactor
in repository guix.

        at  03d2914   gexp: Add 'program-file'.

This branch includes the following new commits:

       new  7dfa966   services: 'mingetty-service' no longer takes monadic 
values.
       new  82ad249   gexp: Add 'computed-file'.
       new  03d2914   gexp: Add 'program-file'.

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.