0.3.0 / 2016-06-07

• [CHANGE] Push now rejects improper and reserved labels.
• [CHANGE] Required labels flag removed.
• [BUGFIX] Docker image actually works now.
• [ENHANCEMENT] Converted to Promu build process.
• [CHANGE] As a consequence of the above, changed dir structure in tar ball.
• [ENHANCEMENT] Updated dependencies, with all the necessary code changes.
• [ENHANCEMENT] Dependencies now vendored.
• [ENHANCEMENT] bindata.go checked in, Pushgateway now go get-able.
• [ENHANCEMENT] Various documentation improvements.
• [CLEANUP] Various code cleanups.

0.2.0 / 2015-06-25

[CHANGE] Support arbitrary grouping of metrics.
[CHANGE] Changed behavior of HTTP DELETE method (see README.md for details).

0.1.2 / 2015-06-08

• [CHANGE] Move pushgateway binary in archive from bin/ to /.
• [CHANGE] Migrate logging to prometheus/log.

0.1.1 - 05.05.2015

• [BUGFIX] Properly display histograms in web status.
• [BUGFIX] Fix value formatting.
• [CHANGE] Make flag names consistent across projects.
• [ENHANCEMENT] Auto-fill instance with IPv6 address.
• [BUGFIX] Fix Go download link for several archs and OSes.
• [BUGFIX] Use HTTPS and golang.org for Go download.
• [BUGFIX] Re-add pprof endpoints.