Add Changelog

Signed-off-by: Kemal Akkoyun <[email protected]>

CHANGELOG.md

@@ -27,6 +27,8 @@ We use *breaking* word for marking changes that are not backward compatible (rel
 - [#2671](https://github.com/thanos-io/thanos/pull/2671) *breaking* Tools: bucket replicate flag `--resolution` is now in Go duration format.
 - [#2671](https://github.com/thanos-io/thanos/pull/2671) Tools: bucket replicate now replicates by default all blocks.
 - [#2739](https://github.com/thanos-io/thanos/pull/2739) Changed `bucket tool bucket verify` `--id-whitelist` flag to `--id`.
+- [#2748](https://github.com/thanos-io/thanos/pull/2748) Upgrade Prometheus to [@66dfb951c4ca](https://github.com/prometheus/prometheus/commit/66dfb951c4ca2c1dd3f266172a48a925403b13a5) which is after v2.19.0.
+    - PromQL now allow us to executed concurrent selects.
 
 ### Added
 

go.mod

@@ -47,7 +47,7 @@ require (
 	github.com/prometheus/client_golang v1.6.0
 	github.com/prometheus/client_model v0.2.0
 	github.com/prometheus/common v0.10.0
-	github.com/prometheus/prometheus v1.8.2-0.20200601152113-3268eac2ddda
+	github.com/prometheus/prometheus v1.8.2-0.20200609165731-66dfb951c4ca
 	github.com/sercand/kuberesolver v2.4.0+incompatible // indirect
 	github.com/uber/jaeger-client-go v2.23.1+incompatible
 	github.com/uber/jaeger-lib v2.2.0+incompatible