The upload-pack program, when talking over v2, accepted the
packfile-uris protocol extension from the client, even if it did
not advertise the capability, which has been corrected.
* jk/upload-pack-v2-capability-cleanup:
upload-pack: only accept packfile-uris if we advertised it
upload-pack: use existing config mechanism for advertisement
upload-pack: centralize setup of sideband-all config
upload-pack: use repository struct to get config
projects / thirdparty / git.git / commit
