all: release v0.44.0

Change-Id: I05ed900db3f47a6f26ca0feb5f175c7133129419
Reviewed-on: https://code-review.googlesource.com/c/gocloud/+/43750
Reviewed-by: Noah Dietz <ndietz@google.com>
Reviewed-by: Tyler Bui-Palsulich <tbp@google.com>
diff --git a/CHANGES.md b/CHANGES.md
index ef0f65f..6d9baf7 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,28 @@
 # Changes
 
+## v0.44.0
+
+- datastore:
+  - Interface elements whose underlying types are supported, are now supported.
+  - Reduce time to initial retry from 1s to 100ms.
+- firestore:
+  - Add Increment transformation.
+- storage:
+  - Allow emulator with STORAGE_EMULATOR_HOST.
+  - Add methods for HMAC key management.
+- pubsub:
+  - Add PublishCount and PublishLatency measurements.
+  - Add DefaultPublishViews and DefaultSubscribeViews for convenience of
+  importing all views.
+  - Add add Subscription.PushConfig.AuthenticationMethod.
+- spanner:
+  - Allow emulator usage with SPANNER_EMULATOR_HOST.
+  - Add cloud.google.com/go/spanner/spannertest, a spanner emulator.
+  - Add cloud.google.com/go/spanner/spansql which contains types and a parser
+  for the Cloud Spanner SQL dialect.
+- asset:
+  - Add apiv1p2beta1 client.
+
 ## v0.43.0
 
 This is an empty release that was created solely to aid in logging's module
diff --git a/go.mod b/go.mod
index bdc2620..9d3a604 100644
--- a/go.mod
+++ b/go.mod
@@ -21,7 +21,7 @@
 	golang.org/x/text v0.3.2
 	golang.org/x/time v0.0.0-20190308202827-9d24e82272b4
 	golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0
-	google.golang.org/api v0.7.0
+	google.golang.org/api v0.8.0
 	google.golang.org/appengine v1.6.1 // indirect
 	google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64
 	google.golang.org/grpc v1.21.1
diff --git a/go.sum b/go.sum
index a2926d4..caca6c2 100644
--- a/go.sum
+++ b/go.sum
@@ -119,8 +119,8 @@
 golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0 h1:Dh6fw+p6FyRl5x/FvNswO1ji0lIGzm3KP8Y9VkS9PTE=
 golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
-google.golang.org/api v0.7.0 h1:9sdfJOzWlkqPltHAuzT2Cp+yrBeY1KRVYgms8soxMwM=
-google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
+google.golang.org/api v0.8.0 h1:VGGbLNyPF7dvYHhcUGYBBGCRDDK0RRJAI6KCvo0CL+E=
+google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0 h1:/wp5JvzpHIxhs/dumFmF7BXTf3Z+dd4uXta4kVyO508=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=