Stable download locations
I have a minor suggestion on GMT source locations. I see that the major.minor.* releases are listed in the base of download mirrors, and then earlier releases are in the legacy/ subdirectory. This means that on new minor release, the existing major.minor.* files are moved into legacy/. I find it useful to have a script which downloads/compiles the sources for a particular version, and this is updated as and when the newer version is evaluated to work with a particular stack, so this "non-stable" location for the current stable version is a bit of a pain, the location may change outside my control and suddenly the script stops working. Would it be possible to add the current major.minor.* releases to the legacy/ directory too? (possibly symlinks?).