[sldev] Friday source updates

[Soft]

Consider joining the sldev-commits mailing list if you're not on it:
/index.html-commits

Until we're in shape to push individual commits, each Friday, I'll
push interim releases on several svn branches. The commit messages
also include the tarball addresses if you're inclined to fetch source
that way:

release: (internal development tip - "release" is a funny name)
https://lists.secondlife.com/pipermail/sldev-commits/2008-January/000341.html

maintenance: (bug fixing branch)
https://lists.secondlife.com/pipermail/sldev-commits/2008-January/000338.html

maint-ui: (UI- and viewer-centric bug fixing)
https://lists.secondlife.com/pipermail/sldev-commits/2008-January/000342.html


- Unlike release candidate and release versions, I'm *not* testing
builds on all three platforms for these, but I'll be quick to check in
build fixes if you reply with them here. If it's more than a
one-to-two liner please JIRA it, though. Also unlike RC and release
versions, these will not be posted to the wiki, as there will be many
of them.

- Included in the svn version is a doc/asset_urls.txt file, which can
be parsed to automate downloading library and asset tarballs. Any
suggestions on the format would be great. Also, if anyone feels
ambitious, I'd gladly take in a script that uses those to ease updates
- ideally something in python so all three platforms can easily take
advantage of one version.

- If you file bugs against these, be sure to note the source branch
and revision in your JIRA.

- If you want a nudge to give it a try, release has the 32-bit Linux voice blob