TT#17650 Add liblist-moreutils-perl to (build)dependencies of kamailio-config-tests

Otherwise we cannot build kamailio-config-tests against Debian Stretch:
> Can't locate List/MoreUtils.pm in @INC (you may need to install the List::MoreUtils module)
> ... at bin/create_subscribers.pl line 28.

Change-Id: I609f91913a99f0591623f8e35b471c48c98ef456

debian/control

@@ -10,6 +10,7 @@ Build-Depends:
  libhash-merge-perl,
  libjson-perl,
  liblist-allutils-perl,
+ liblist-moreutils-perl,
  libtemplate-perl,
  libtext-csv-perl,
  libyaml-libyaml-perl,
@@ -28,6 +29,7 @@ Depends:
  libio-compress-perl,
  libjson-perl,
  liblist-allutils-perl,
+ liblist-moreutils-perl,
  libtemplate-perl,
  libtext-csv-perl,
  libyaml-libyaml-perl,