No changes to 0.15.0rc3.

Only consolidated the CHANGELOG.md.

Update node disk console for new filesystem labels.

Add Consul ServicePort and ServiceAddress to the meta labels.

In setups where the ServiceAddress is the relevant address for
scraping, users can relabel the `__address__` label to ServiceAddress
+ ":" + ServicePort.

This needs to be documented, of course. Will do once this is LGTM'd.

Revert "Use Consul ServiceAddress instead of Address when set"

Fix /debug/pprof endpoint with new web router.

This reverts commit 0ac7e721.

See discussion on https://github.com/prometheus/prometheus/pull/812 for
reasoning. While fixing one use case, it breaks others, and we need a
more generic way of handling this.

This got broken in
https://github.com/prometheus/prometheus/commit/78047326b487fcfccb25fbaaa2fb5c13397ad97b
since it stopped using the DefaultServeMux.

This approach will defer pprof requests to the DefaultServeMux, which
may or may not have pprof enabled (in Prometheus, it gets it included in
main.go). An alternative approach would be to duplicate the four lines in
https://golang.org/src/net/http/pprof/pprof.go#L62. When choosing that
approach though, we would not automatically gain any new endpoints added
by net/http/pprof or other /debug endpoints in the future.

Cut 0.15.0rc3

Fix empty configuration file cases

Update email address

... since the old is not valid anymore (will refuse to accept mails).

Restore legacy API scalar format

Cut release 0.15.0rc2

Fix the storage corruption bug.

If all samples in consecutive chunks have the same timestamp, the way
we used to load chunks will fail. With this change, the persist
watermark is used to load the right amount of chunkDescs from disk.

This bug is a possible reason for the rare storage corruption we have
observed.

Ensure timestamp monotonicity within a series.

Fixes https://github.com/prometheus/prometheus/issues/481

While doing so, clean up and fix a few other things:

- Fix `go vet` warnings (@fabxc to blame ;).

- Fix a racey problem with unarchiving: Whenever we unarchive a
  series, we essentially want to do something with it. However, until
  we have done something with it, it appears like a series that is
  ready to be archived or even purged. So e.g. it would be ignored
  during checkpointing. With this fix, we always load the chunkDescs
  upon unarchiving. This is wasteful if we only want to add a new
  sample to an archived time series, but the (presumably more common)
  case where we access an archived time series in a query doesn't
  become more expensive.

- The change above streamlined the getOrCreateSeries ond
  newMemorySeries flow. Also, the modTime is now always set correctly.

- Fix the leveldb-backed implementation of KeyValueStore.Delete. It
  had the wrong behavior of still returning true, nil if a
  non-existing key has been passed in.

config: add overflow detection for serverset config

storage: Fix float->uint conversions on some compilers.

See https://github.com/prometheus/prometheus/issues/887, which will at
least be partially fixed by this.

From the spec https://golang.org/ref/spec#Conversions:

"In all non-constant conversions involving floating-point or complex
values, if the result type cannot represent the value the conversion
succeeds but the result value is implementation-dependent."

This ended up setting the converted values to 0 on Debian's Go 1.4.2
compiler, at least on 32-bit Debians.

web: Fix regression in .Path

.Path is documented as removing /consoles/,
recent changes added in a leading / which broke
the provided console templates menu system.

retrieval: avoid race conditions

web/js: fix display error for vectors in console

Export build information as metric.

There is more build information that could be put into labels, but
Version, Revision, and Branch seemed like the right level of detail to
me.

New dockerfile using alpine-glibc base image and make