Update to 0.34
- open a connection to the bus for every service we're serving, instead of
using just one for the lot of them, so that we can tell which service a
client was attempting to contact if it sends a message to our unique
connection address instead of a well-known name, like dbus-python does
- tweak the logic for guessing which interface name is right when a request
doesn't include one, so that it has a better chance of finding the right one
- increase the initial size of the buffer that we pass to getpwnam_r in the
pam_oddjob_mkhomedir module (#1198812)