Reapply "Updating next release version to be v5.5.2."

This reverts commit f80fef0.

Author: arobenko

include/comms/version.h

@@ -19,7 +19,7 @@
 #define COMMS_MINOR_VERSION 5U
 
 /// @brief Patch level of the library
-#define COMMS_PATCH_VERSION 1U
+#define COMMS_PATCH_VERSION 2U
 
 /// @brief Macro to create numeric version as single unsigned number
 #define COMMS_MAKE_VERSION(major_, minor_, patch_) \