- All instances of ifdef ESP32 replaced with ESP_PLATFORM
- Removed conditional code for supporting ESP-IDF v3.x and v4.x
  Only ESP-IDF v5 and up is now supported
- new feature for OPENMRN_HAVE_SOCKET_FSTAT
- fixed compile errors around spiram
- refactored definition of ADC pin.
- fixes around printf PRIu32.
- do not print error messages on CAN overflow
- fix to not start the hub twice in the wifi manager

* master:
  Fixes file comment.
  Adds an application (hub_test) for testing the throughput of a hub or a CAN-bus (#762)
  Adds a helper function to decode a 14-bit 9.2.1.1 address into address type and raw address. (#766)
  Fix broken test.
  Accessory packet refactoring and POM support (#764)
  Adds support for Offset(n) attribute in the CDI  (#765)
  Adds local loopback to TractionThrottle. (#756)
  Fix test flakiness.
  Fix compile error on FdUtils under freertos.

This will be usable for printing a summary of the stats for a developer printout like a log statement.

of arbitrary internal node processing.

* master:
  Upintegrate changes from the OpenMRNIDF repository (#771)
  Adds support for DCC extended accessories  (#769)
  Fix incorrect consumer identified message being emitted by dcc accy producer. (#768)
  Avoids rendering hidden segments. (#767)
  Adds trailing zero to the cdi XML file written to the filesystem. (#777)
  Fix target subdirectory name (#775)
  Fixes file comment.
  Adds an application (hub_test) for testing the throughput of a hub or a CAN-bus (#762)
  Adds a helper function to decode a 14-bit 9.2.1.1 address into address type and raw address. (#766)
  Fix broken test.
  Accessory packet refactoring and POM support (#764)
  Adds support for Offset(n) attribute in the CDI  (#765)
  Adds local loopback to TractionThrottle. (#756)
  Fix test flakiness.
  Fix compile error on FdUtils under freertos.

* bracz-idf-downintegrate:
  Upintegrate changes from the OpenMRNIDF repository (#771)
  Fix comments.
  Adds support for DCC extended accessories  (#769)
  Fix incorrect consumer identified message being emitted by dcc accy producer. (#768)
  Avoids rendering hidden segments. (#767)
  Adds trailing zero to the cdi XML file written to the filesystem. (#777)
  Fix target subdirectory name (#775)
  Fixes file comment.
  Adds an application (hub_test) for testing the throughput of a hub or a CAN-bus (#762)
  Adds a helper function to decode a 14-bit 9.2.1.1 address into address type and raw address. (#766)
  Fix broken test.
  Accessory packet refactoring and POM support (#764)
  Adds support for Offset(n) attribute in the CDI  (#765)
  Adds local loopback to TractionThrottle. (#756)
  Fix test flakiness.
  Fix compile error on FdUtils under freertos.

…ompiler-warnings

* 'master' of github.com:bakerstu/openmrn:
  Fix compiler warnings in openmrn when using new GCC's. (#772)

…-merge

* bracz-esp-compiler-warnings:
  Fix compiler warnings in openmrn when using new GCC's. (#772)
  Fix comment.
  Upintegrate changes from the OpenMRNIDF repository (#771)
  Fix comments.
  Adds support for DCC extended accessories  (#769)
  Fix incorrect consumer identified message being emitted by dcc accy producer. (#768)
  Avoids rendering hidden segments. (#767)
  Adds trailing zero to the cdi XML file written to the filesystem. (#777)
  Fix target subdirectory name (#775)

* bracz-tmp-compile-fix-merge:
  Fix compiler warnings in openmrn when using new GCC's. (#772)
  Fix comment.
  Upintegrate changes from the OpenMRNIDF repository (#771)
  Fix comments.
  Adds support for DCC extended accessories  (#769)
  Fix incorrect consumer identified message being emitted by dcc accy producer. (#768)
  Avoids rendering hidden segments. (#767)
  Adds trailing zero to the cdi XML file written to the filesystem. (#777)
  Fix target subdirectory name (#775)