Add gli submodule

Xottab-DUTY · Xottab-DUTY · commit e99bd9b70e2a · 2018-01-10T03:16:40.000+05:00
diff --git a/.gitmodules b/.gitmodules
@@ -61,3 +61,6 @@
 [submodule "Externals/glew"]
 	path = Externals/glew
 	url = https://github.com/Armada651/glew
+[submodule "Externals/gli"]
+	path = Externals/gli
+	url = https://github.com/g-truc/gli.git
diff --git a/Externals/gli b/Externals/gli
@@ -0,0 +1 @@
+Subproject commit f8a09079c23818a5006e1a3ecedafc246e79f3ce
