- Store ACK's also into duplicate info list.
- ROM size optimization. Flash size has gone down ~1100 bytes.
**Closed issues:**
- IOTCLT-3592 - Client does not handle Duplicate ACK messages during blockwise registration correctly
Fixes error: IOTCLT-2506 [GitHub] Cannot set registration time if server does not use max age option
Improvements; Extend blockwise message transfer status to have states for sending as well.
NOTE! These are internal changes required for cloud client. This has no direct relevance to any mbed-os functionality.
Nanostack related files moved under 'feature/nanostack'
Common libraries moved to 'features/frameworks'
Allow FEATURE_COMMON_PAL still to be defined in the build so
that we don't break any builds.