Fixing broken links for documentation

Change-Id: I25fc258e1332eae2df283710e40abec293a2685b
diff --git a/SECURITY.md b/SECURITY.md
index a64cb0c..22c4795 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -21,7 +21,7 @@
 
 ## Initialization with TLS
 
-The desired value is passed as an argument by the [init script](./agent/scripts/openolt) to the **openolt** application.
+The desired value is passed as an argument by the [init script](./agent/scripts/init.d/openolt) to the **openolt** application.
 
 If the TLS option is an empty string the gRPC server is insecure, otherwise the corresponding TLS level is set.
 
diff --git a/VERSION b/VERSION
index d5c0c99..ded27b0 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.5.1
+3.5.2-dev