[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/connectivity/bt_others/boots/.gitignore b/src/connectivity/bt_others/boots/.gitignore
new file mode 100644
index 0000000..652f005
--- /dev/null
+++ b/src/connectivity/bt_others/boots/.gitignore
@@ -0,0 +1,4 @@
+out
+boots
+boots_srv
+*.o