* Change Standards-Version to 4.2.1.
* Change priority from extra to optional.
* Change Vcs-Git to a https URL.
* Build-Depend on debhelper-compat, change to debhelper compat level 11.
* Change Standards-Version to 4.2.1.
* Change priority from extra to optional.
* Change Vcs-Git to a https URL.
* Build-Depend on debhelper-compat, change to debhelper compat level 11.