storage: release v1.5.0

Change-Id: I2321f41f4c6a3353845a492d643b3fb7e0f74947
Reviewed-on: https://code-review.googlesource.com/c/gocloud/+/50110
Reviewed-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Cody Oss <codyoss@google.com>
Reviewed-by: Frank Natividad <franknatividad@google.com>
diff --git a/internal/version/version.go b/internal/version/version.go
index f817afb..84eff70 100644
--- a/internal/version/version.go
+++ b/internal/version/version.go
@@ -26,7 +26,7 @@
 
 // Repo is the current version of the client libraries in this
 // repo. It should be a date in YYYYMMDD format.
-const Repo = "20191119"
+const Repo = "20200107"
 
 // Go returns the Go runtime version. The returned string
 // has no whitespace.
diff --git a/storage/CHANGES.md b/storage/CHANGES.md
index ff9b6fd..6b570f7 100644
--- a/storage/CHANGES.md
+++ b/storage/CHANGES.md
@@ -1,5 +1,11 @@
 # Changes
 
+## v1.5.0
+
+- Honor WithEndpoint client option for reads as well as writes.
+- Add archive storage class to docs.
+- Make fixes to storage benchwrapper.
+
 ## v1.4.0
 
 - When listing objects in a bucket, allow callers to specify which attributes
@@ -40,4 +46,4 @@
 ## v1.0.0
 
 This is the first tag to carve out storage as its own module. See:
-https://github.com/golang/go/wiki/Modules#is-it-possible-to-add-a-module-to-a-multi-module-repository.
\ No newline at end of file
+https://github.com/golang/go/wiki/Modules#is-it-possible-to-add-a-module-to-a-multi-module-repository.