using libdpkg-perl 1.17.x). Closes:#731635.
* Improve error message for .dsc parsing failures more generally.
* Better reporting of child exit statuses (esp. deaths due to signals).
+ * In rpush, on protocol error talking to build host, check if the
+ subprocess died and report differently if so. Closes:#736528.
Major new feature, currently stalled awaiting server infrastructure:
* dgit-repos-server: New program for receiving signed-tag-based