[macports-base] branch master updated (30c27d5 -> 5646232)

[Rainer Müller]

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

    from 30c27d5  Support multi-valued maintainers
     new f8bd1cf  Makefile: remove unnecessary recursive make call
     new 4611dd3  Makefile: remove stray braces in shell commands
     new 7a3069a  ReleaseProcess: adapt make dist example
     new 5646232  ReleaseProcess: optionally sign tarballs with gpg

The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 Makefile.in            | 18 ++++++++++--------
 portmgr/ReleaseProcess | 18 ++++++------------
 2 files changed, 16 insertions(+), 20 deletions(-)