Don't fetch websocketspp by default.

BillyONeal · BillyONeal · commit 68a1de278a05 · 2019-09-26T23:40:05.000-07:00
diff --git a/.gitmodules b/.gitmodules
@@ -4,3 +4,4 @@
 [submodule "websocketspp"]
 	path = Release/libs/websocketpp
 	url = https://github.com/zaphoyd/websocketpp/
+	fetchRecurseSubmodules = false
