Update watch file

debian/watch

@@ -1,4 +1,5 @@
 version=4
-opts="repacksuffix=+ds,dversionmangle=s/\+ds$//,compression=xz" \
+opts="oversionmangle=s/$/+ds/ , \
+    dversionmangle=auto" \
     https://github.com/Yepkit/ykush/releases \
-    /Yepkit/ykush/archive/v?([0-9.]+)\.zip
+        /Yepkit/ykush/archive/v?([0-9.]+)\.tar\.gz