`fdroid publish` now includes OTA ZIPs and related source
This adds support for publishing ZIP files which were built with `fdroid build`. This is for "Over-The-Air" (OTA) update ZIP files for flashing to ROMs. The first example of this is the Privileged Extension, which must be installed by flashing an OTA ZIP on Android > 5.0. !181 fdroid/privileged-extension#9 fdroid/privileged-extension#10 fdroid/fdroiddata!1804 Also, "if app.Binaries:" is the same as "if app.Binaries is not None:", but is the standard Python style.