[macports-base] branch release_2_1 deleted (was b58b710)

[Rainer Müller]

Rainer Müller (raimue) pushed a change to branch release_2_1
in repository macports-base.

     was b58b710  merge https://trac.macports.org/changeset/102332 from trunk:  update ChangeLog for https://trac.macports.org/changeset/101933 and 2.1.3 release date

The revisions that were on this branch are still contained in
other references; therefore, this change does not discard any commits
from the repository.