trill_on_swish/commit

Added src as submodule

diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..7ea4f2d
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "src"]
+	path = src
+	url = https://github.com/SWI-Prolog/swish.git
diff --git a/src b/src
new file mode 160000
index 0000000..6c71bb2
--- /dev/null
+++ b/src
@@ -0,0 +1 @@
+Subproject commit 6c71bb2709ae28689c09b37091e64e13eebe193c