Prepare to publish package nnbd_migration

Change-Id: Ia56b262688c2eb1e0fd8edeef18de562a59c52b1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149801
Reviewed-by: Mike Fairhurst <mfairhurst@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
diff --git a/pkg/nnbd_migration/CHANGELOG.md b/pkg/nnbd_migration/CHANGELOG.md
index aea8052..66aeb13 100644
--- a/pkg/nnbd_migration/CHANGELOG.md
+++ b/pkg/nnbd_migration/CHANGELOG.md
@@ -1,2 +1,2 @@
-## 0.1.0-dev (not yet published)
+## 0.1.0
 * Separated from analysis_server project.
diff --git a/pkg/nnbd_migration/pubspec.yaml b/pkg/nnbd_migration/pubspec.yaml
index 89b1d6b..1c84a36 100644
--- a/pkg/nnbd_migration/pubspec.yaml
+++ b/pkg/nnbd_migration/pubspec.yaml
@@ -1,12 +1,12 @@
 name: nnbd_migration
-publish_to: none
+description: Null Safety Migration Tooling
+homepage: https://github.com/dart-lang/sdk/blob/master/pkg/nnbd_migration/README.md
+version: 0.1.0
 environment:
   sdk: '>=2.6.0 <3.0.0'
 dependencies:
-  # TODO(paulberry): fix _fe_analyzer_shared and analyzer deps once new versions
-  # are published.
-  _fe_analyzer_shared: ^3.0.0 # Actually need next version after this
-  analyzer: ^0.39.8 # Actually need next version after this
+  _fe_analyzer_shared: ^4.0.0
+  analyzer: ^0.39.9
   analyzer_plugin: ^0.2.4
   args: ^1.4.4
   charcode: ^1.1.2