Anjay 3.3.0

Features

• New configuration option, WITHOUT_MODULE_fw_update_PUSH_MODE (CMake) / ANJAY_WITHOUT_MODULE_FW_UPDATE_PUSH_MODE (header), that allows disabling support for the PUSH mode in the Firmware Update module

Improvements

• Refactored tests to use avs_stream_inbuf instead of avs_unit_memstream
• Refactored anjay_input_ctx_constructor_t to use only a single pointer for input stream
• Revised support for DTLS Connection ID extension, so that a new handshake is
  not performed if Connection ID is used, unless an error occurs
• Revised example Anjay configurations for embedded builds without CMake to
  optimize compile time and code size

Bugfixes

• Fixed a critical regression in 3.2.0 that could cause an assertion failure and use-after-free during Bootstrap Finish if the Bootstrap Server is reconfigured in the new bootstrap information and legacy Server-Initiated Bootstrap is disabled
• Fixed a bug that could cause undefined behavior when reading the Update Delivery Method resource in the Firmware Update object with thread safety enabled but Downloader disabled
• Fixed a bug that prevented notifications from being sent in a timely manner after receiving Reset message cancelling an Observation in response to another confirmable notification
• Fixed a bug that could cause an assertion failure when using anjay_delete_with_core_persistence() if a primary server connection failed, but a trigger (SMS) connection is operational
• Fixed the response code of unsuccessful Resource /1/x/9 Bootstrap-Request Trigger execution (e.g. when there is no Bootstrap-Server Account)