feat: add changelog for 0.4.1 release (#106)

* feat: add changelog for 0.4.1 release

Signed-off-by: Jacob Lisi <[email protected]>

* chore: tidy/vendor deps

Signed-off-by: Jacob Lisi <[email protected]>

* Update changelogs/v0.4.1.md

Co-authored-by: Mauro Stettler <[email protected]>

Co-authored-by: Mauro Stettler <[email protected]>

Author: jtlisi

changelogs/v0.4.1.md

@@ -0,0 +1,34 @@
+# v0.4.1 Release
+
+## Changes
+
+* [ENHANCEMENT] Upgrade the Go version used in build images and tests to golang 1.14.9 to match upstream Cortex. #104
+* [FEATURE] Add `chunktool chunk validate-index` and `chunktool chunk clean-index` commands to the chunktool. These commands are used to scan Cortex index backends for invalid index entries and to clean the invalid entries up if there are any. #104
+
+## Installation
+
+## cortextool
+
+```console
+# download the binary (adapt os and arch as needed)
+$ curl -fSL -o "/usr/local/bin/cortextool" "https://github.com/grafana/cortex-tools/releases/download/v0.4.1/cortextool_0.4.1_linux_x86_64"
+
+# make it executable
+$ chmod a+x "/usr/local/bin/cortextool"
+
+# have fun :)
+$ cortextool --help
+```
+
+## chunktool
+
+```console
+# download the binary (adapt os and arch as needed)
+$ curl -fSL -o "/usr/local/bin/chunktool" "https://github.com/grafana/cortex-tools/releases/download/v0.4.1/chunktool_0.4.1_linux_x86_64"
+
+# make it executable
+$ chmod a+x "/usr/local/bin/chunktool"
+
+# have fun :)
+$ chunktool --help
+```

go.mod

@@ -24,6 +24,7 @@ require (
 	github.com/prometheus/prometheus v1.8.2-0.20200819132913-cb830b0a9c78
 	github.com/sirupsen/logrus v1.6.0
 	github.com/stretchr/testify v1.6.1
+	go.uber.org/atomic v1.6.0
 	golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208
 	google.golang.org/api v0.29.0
 	gopkg.in/alecthomas/kingpin.v2 v2.2.6

vendor/modules.txt

@@ -942,6 +942,7 @@ go.opentelemetry.io/otel/codes
 go.opentelemetry.io/otel/internal
 go.opentelemetry.io/otel/label
 # go.uber.org/atomic v1.6.0
+## explicit
 go.uber.org/atomic
 # go.uber.org/goleak v1.0.0
 go.uber.org/goleak