fix(#2514): Fix tar.gz changes the uid/gid of cwd

Do not include "." in the tarball in order to avoid changing the current working directory when installing the tar.gz
diff --git a/script/cross_compile.sh b/script/cross_compile.sh
index d201ab7..8c239b8 100755
--- a/script/cross_compile.sh
+++ b/script/cross_compile.sh
@@ -53,7 +53,7 @@
 	cp ${location}/../LICENSE ${targetdir}/
 	cp ${location}/../NOTICE ${targetdir}/
 
-	pushd . && cd ${targetdir} && tar -zcvf ../../${label}.tar.gz . && popd
+	pushd . && cd ${targetdir} && tar -zcvf ../../${label}.tar.gz $(ls -A) && popd
 }
 
 cross_compile ${basename}-${version}-linux-64bit linux amd64