1.7.0 beta 1 tagged and ready to test

[Joshua Root]

Anders F Björklund wrote:
> Bryan Blackburn wrote:
> 
>> So everyone test it out, and be sure to have a look at the long list of
>> changes [4] since 1.6.0, as there are quite a few...
> 
> I got this error while doing "port destroot" on a release_1_7 tarball:
> 
> error renaming "/opt/local/etc/macports/sources.conf" to
> "/opt/local/etc/macports/sources.conf.mpsaved": file already exists
>     while executing
> "file rename ${sourcesConf} "${sourcesConf}.mpsaved""
> 
> It's wrong on several levels, since it does things outside of destroot ?

Right, I guess we need a different makefile target that will install
without doing all the upgrade stuff.

Fixed the rename failure in r42683.

- Josh