Bug Fixes:
* Fix possible truncated WAL segments when an error occurs mid-write. (Reported by blogh.)
* Fix info command missing WAL min/max when stanza specified. (Fixed by Stefan Fercot.)
* Fix non-compliant JSON for options passed from C to Perl. (Reported by Leo Khomenko.)
Improvements:
* The archive-get command is implemented entirely in C.
* Enable socket keep-alive on older Perl versions. (Contributed by Marc Cousin.)
* Error when parameters are passed to a command that does not accept parameters. (Suggested by Jason O'Donnell.)
* Add hints when unable to find a WAL segment in the archive. (Suggested by Hans-Jürgen Schönig.)
* Improve error when hostname cannot be found in a certificate. (Suggested by James Badger.)
* Add additional options to backup.manifest for debugging purposes. (Contributed by blogh.)
These are intended to be temporary until a fully automated report is developed.
Since we don't know when that will happen, at least make it easier to generate the current report.
