cut v0.12.0 (#2437)

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>

Author: squat

CHANGELOG.md

@@ -11,7 +11,7 @@ We use *breaking* word for marking changes that are not backward compatible (rel
 
 ## Unreleased
 
-## [v0.12.0-rc.1](https://github.com/thanos-io/thanos/releases/tag/v0.12.0-rc.1) - 2020.04.08
+## [v0.12.0](https://github.com/thanos-io/thanos/releases/tag/v0.12.0) - 2020.04.15
 
 ### Fixed
 
@@ -26,7 +26,7 @@ We use *breaking* word for marking changes that are not backward compatible (rel
 - [#2319](https://github.com/thanos-io/thanos/pull/2319) Query: fixed inconsistent naming of metrics.
 - [#2390](https://github.com/thanos-io/thanos/pull/2390) Store: fixed bug that was causing all posting offsets to be used instead of only 1/32 as intended; added hidden flag to control this behavior.
 - [#2393](https://github.com/thanos-io/thanos/pull/2393) Store: fixed bug causing certain not-existing label values queried to fail with "invalid-size" error from binary header.
-- [#2382](https://github.com/thanos-io/thanos/pull/2382) Store: fixex bug causing partial writes of index-header.
+- [#2382](https://github.com/thanos-io/thanos/pull/2382) Store: fixed bug causing partial writes of index-header.
 - [#2383](https://github.com/thanos-io/thanos/pull/2383) Store: handle expected errors correctly, e.g. do not increment failure counters.
 
 ### Added

VERSION

@@ -1 +1 @@
-0.12.0-rc.1
+0.12.0

tutorials/katacoda/thanos/1-globalview/courseBase.sh

@@ -1,4 +1,4 @@
 #!/usr/bin/env bash
 
 docker pull quay.io/prometheus/prometheus:v2.16.0
-docker pull quay.io/thanos/thanos:v0.12.0-rc.1
+docker pull quay.io/thanos/thanos:v0.12.0

tutorials/katacoda/thanos/1-globalview/step2.md

@@ -10,7 +10,7 @@ component and can be invoked in a single command.
 Let's take a look at all the Thanos commands:
 
 ```
-docker run --rm quay.io/thanos/thanos:v0.12.0-rc.1 --help
+docker run --rm quay.io/thanos/thanos:v0.12.0 --help
 ```{{execute}}
 
 You should see multiple commands that solves different purposes.
@@ -53,7 +53,7 @@ docker run -d --net=host --rm \
     -v $(pwd)/prometheus0_eu1.yml:/etc/prometheus/prometheus.yml \
     --name prometheus-0-sidecar-eu1 \
     -u root \
-    quay.io/thanos/thanos:v0.12.0-rc.1 \
+    quay.io/thanos/thanos:v0.12.0 \
     sidecar \
     --http-address 0.0.0.0:19090 \
     --grpc-address 0.0.0.0:19190 \
@@ -68,7 +68,7 @@ docker run -d --net=host --rm \
     -v $(pwd)/prometheus0_us1.yml:/etc/prometheus/prometheus.yml \
     --name prometheus-0-sidecar-us1 \
     -u root \
-    quay.io/thanos/thanos:v0.12.0-rc.1 \
+    quay.io/thanos/thanos:v0.12.0 \
     sidecar \
     --http-address 0.0.0.0:19091 \
     --grpc-address 0.0.0.0:19191 \
@@ -81,7 +81,7 @@ docker run -d --net=host --rm \
     -v $(pwd)/prometheus1_us1.yml:/etc/prometheus/prometheus.yml \
     --name prometheus-1-sidecar-us1 \
     -u root \
-    quay.io/thanos/thanos:v0.12.0-rc.1 \
+    quay.io/thanos/thanos:v0.12.0 \
     sidecar \
     --http-address 0.0.0.0:19092 \
     --grpc-address 0.0.0.0:19192 \

tutorials/katacoda/thanos/1-globalview/step3.md

@@ -28,7 +28,7 @@ Click below snippet to start the Querier.
 ```
 docker run -d --net=host --rm \
     --name querier \
-    quay.io/thanos/thanos:v0.12.0-rc.1 \
+    quay.io/thanos/thanos:v0.12.0 \
     query \
     --http-address 0.0.0.0:29090 \
     --query.replica-label replica \