Highlights from CHANGELOG.md

• keepachangelog_manager gem to begin streamlining the release process
• unittest_setup() and unittest_teardown() macros, my thanks to @hlovdal for contributing this code
• Added rspec sensitivity to the environment variable $ARDUINO_CI_SKIP_SPLASH_SCREEN_RSPEC_TESTS (for arduino_ci gem hackers)
• Added rspec sensitivity to the environment variable $ARDUINO_CI_SKIP_RUBY_RSPEC_TESTS (for arduino_ci gem hackers)
• Added rspec sensitivity to the environment variable $ARDUINO_CI_SKIP_CPP_RSPEC_TESTS (for arduino_ci gem hackers)
• nullptr definition in C++
• assertNull() for unit tests

• See CHANGELOG.md for more

Issues Fixed

• Fixes assertEqual does not support nullptr #102