Add searx-py3

src/searx-py3/searx.install

@@ -0,0 +1,12 @@
+post_install() {
+  getent passwd searx >/dev/null || useradd -rb /usr/lib/python3.6/site-packages -s /usr/bin/nologin searx
+  echo "Settings are at /etc/searx/settings.yml"	
+}
+
+post_upgrade() {
+  post_install
+}
+
+post_remove() {
+ 	echo "You may want to remove searx user"
+}