upgrade RediSearch to 1.8 (#12)

gkorland · web-flow · commit 3432b626715c · 2020-05-27T22:12:48.000+03:00
diff --git a/RediSearch b/RediSearch
@@ -1 +1 @@
-Subproject commit d23b6ca3b26f3d3b1fbacf49e1fd8378b52bbdd1
+Subproject commit e0329195a62d4745b86a105c1be347a8fb44e7aa
