libxml2 commit 65c7d3b2e6506283eecd19a23dcf0122fbcdac33

[Colin Walters <walters verbum org>]

Hi Daniel,

It looks like
http://git.gnome.org/browse/libxml2/commit/?id=65c7d3b2e6506283eecd19a23dcf0122fbcdac33

will require changes in evolution-data-server at least, and potentially
other GNOME modules.  While jhbuild is presently stuck on a 2.8.0
tarball[1], my unofficial build system tracks git.

Are you planning to make the new libxml2 parallel installable (i.e. bump
pkg-config version, soname, etc.)?  

Or should GNOME be tracking a stable branch of libxml2, and git master
is now a research/future-API version?

[1] In reality a lot of jhbuilders now use sysdeps to avoid building
libxml2 at all, but that just defers this issue even farther.