Updated default number of sram blocks for the user area

- user has access to 6 sram blocks
- mgmt has access to 2 sram blocks
diff --git a/verilog/rtl/storage.v b/verilog/rtl/storage.v
index b773158..65cf377 100644
--- a/verilog/rtl/storage.v
+++ b/verilog/rtl/storage.v
@@ -3,7 +3,7 @@
    Management area has R/W access for MGMT_BLOCKS and RO access for USER_BLOCKS */
 
 module storage #(
-    parameter USER_BLOCKS = 4,  // R/W access
+    parameter USER_BLOCKS = 6,  // R/W access
     parameter MGMT_BLOCKS = 2   // R/W access
 ) (
     // MGMT_AREA R/W Interface (MGMT_BLOCKS)