added source as git submodule

.gitmodules

diff --git a/.gitmodules b/.gitmodules
index c73b442..e23d9d3 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "caravel-lite"]
 	path = caravel
 	url = https://github.com/efabless/caravel-lite
+[submodule "verilog/rtl/wrapped_keyvalue"]
+	path = verilog/rtl/wrapped_keyvalue
+	url = https://github.com/giraypultar/wrapped_keyvalue

verilog/rtl/wrapped_keyvalue

diff --git a/verilog/rtl/wrapped_keyvalue b/verilog/rtl/wrapped_keyvalue
index 5f14a5d..1f7f482 160000
--- a/verilog/rtl/wrapped_keyvalue
+++ b/verilog/rtl/wrapped_keyvalue
@@ -1 +1 @@
-Subproject commit 5f14a5d0e95a07f7dee1b9fefd944493abbd860f
+Subproject commit 1f7f48251b0eeaa9fc9c572f7c8f858329c27a52