beesh: start guessing patch striplevels with 1 then 0

if a patch only contains new files from e.g. a git format-patch, the guess of
strip level 0 will succeed. This should be wrong most of the time, because
those files will be created in a subdirectory 'b' ..

So we now start guessing with striplevel 1 followed by 0 instead of starting
by 0 followed by 1 ..

src/beesh.sh.in

@@ -323,7 +323,7 @@ function bee_patch() {
     for p in ${bee_P[@]} ; do
         striplevel=1
 
-        for i in 0 1 2 3 4 5 6 7 8 9 ; do
+        for i in 1 0 2 3 4 5 6 7 8 9 ; do
             if patch --dry-run -N -p$i -i "${p}" >/dev/null 2>&1 ; then
                striplevel=$i
                print_info "bee_patch(): ${p##*/}: guessed patch striplevel of ${striplevel} .."