Merge component 'packaging' from git@github.com:docker/docker-ce-packaging master

components/packaging/deb/build-deb

@@ -46,4 +46,4 @@ echo VERSION BBB $VERSION
 dpkg-buildpackage -uc -us -I.git
 destination="/build"
 mkdir -p "$destination"
-mv -v /root/docker-ce* "$destination"
+mv -v /root/docker* "$destination"

components/packaging/deb/gen-deb-ver

@@ -27,6 +27,9 @@ gen_deb_version() {
 }
 
 case "$VERSION" in
+    *-dev)
+        debVersion="$VERSION"
+        ;;
     *-tp[0-9]*)
         debVersion="$(gen_deb_version "$VERSION" tp 0)"
         ;;