End of maintenance of old version pvt flash tool.
added end of maintenance message into old flash tool.
fix #226 by removing the "aurora" builds from DL list.
added v2.0 builds into DL list.
Merge pull request #228 from askeing/master

End of maintenance of old version pvt flash tool.
Add support for b2g-inbound builds.
Change to lower case because of consistency
Merge pull request #230 from echangmoz/master

Change to lower case because of consistency
Merge pull request #229 from davehunt/b2g-inbound

Add support for b2g-inbound builds