added make target to compress gds to gz

Makefile

diff --git a/Makefile b/Makefile
index 84ad44d..d5c69e9 100644
--- a/Makefile
+++ b/Makefile
@@ -330,3 +330,5 @@
 gtk_rtl_sim:    my_rtl_sim
 	gtkwave verilog/dv/io_ports/gtkwave_config.sav
 
+my_user_project_wrapper:	user_project_wrapper
+	gzip -9 gds/user_project_wrapper.gds

gds/user_project_wrapper.gds

diff --git a/gds/user_project_wrapper.gds b/gds/user_project_wrapper.gds
deleted file mode 100644
index 4da1fad..0000000
--- a/gds/user_project_wrapper.gds
+++ /dev/null
Binary files differ