docs: summarize release notes for v3.
chore(proj): replace explicit project name with reserved property.
chore(proj): remove tagging targets from PublishToLocal

The tagging targets are not relevant to PublishToLocal.
chore(proj): define build constants as "TRACE,CI"

The constant are set as "TRACE" but from time to time, some tests need
to be run only on CI server as the test are very slow. So the "CI" build
constant is valuable to identify where test is running.