The complete toolchain, including mkspiffs, esptool, C, C++, newlib,
and others (BearSSL excluded) is now built and uploaded with a single
command to ensure repeatability and minimize manual mistakes. All
OSes and architectures are built at a time.
Update to 2.5.0-2 throught the chain.
* Make exceptions a configurable menu
Add a menu, Exceptions, which allows exceptions to be disabled for ROM
sensitive scripts. Default is enabled.
* Update to latest JSON builder
