## 2.19 2019-11-12

C Migrations and Bug Fixes

Fix remote timeout in delta restore.

When performing a delta restore on a largely unchanged cluster the remote could timeout if no files were fetched from the repository within protocol-timeout. Add keep-alives to prevent remote timeout.

Fix handling of repeated HTTP headers.

When HTTP headers are repeated they should be considered equivalent to a single comma-separated header rather than generating an error, which was the prior behavior.

JSON output from the info command is no longer pretty-printed.

Monitoring systems can more easily ingest the JSON without linefeeds. External tools such as `jq` can be used to pretty-print if desired.

The check command is implemented entirely in C.

Document how to contribute to .

Document maximum version for auto-stop option.

Fix container test path being used when --vm=none.

Fix mismatched timezone in expect test.

Don't autogenerate embedded libc code by default.