automation: add extra arguments when building Inno
These were being fed into the template expansion but not being
used. This meant --version was not getting set when it should have
been.
Differential Revision: https://phab.mercurial-scm.org/D8482
https://bz.mercurial-scm.org/1089
$ hg init
$ mkdir a
$ echo a > a/b
$ hg ci -Am m
adding a/b
$ hg rm a
removing a/b
$ hg ci -m m a
$ mkdir a b
$ echo a > a/b
$ hg ci -Am m
adding a/b
$ hg rm a
removing a/b
$ cd b
Relative delete:
$ hg ci -m m ../a
$ cd ..