Publish linter `0.1.27`.

BUG=
R=brianwilkerson@google.com, scheglov@google.com

Review URL: https://codereview.chromium.org//2367943002 .
diff --git a/.gitignore b/.gitignore
index 560f6c5..97421aa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 linter.iml
 .atom
 /.vscode
+/.history
diff --git a/CHANGELOG.md b/CHANGELOG.md
index dd82025..6451f81 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,19 @@
+# 0.1.27
+
+* Fixed cast exception in `dart_type_utilities` (dart-lang/sdk#27405).
+* New `parameter_assignments` lint.
+* New `prefer_final_fields` lint.
+* New `prefer_final_locals` lint.
+* Markdown link fixes in docs (#306).
+* Miscellaneous solo test running fixes and introduction of `solo_debug` (#304).
+
 # 0.1.26
 
-* Updated tests to use package `test` (#302). 
+* Updated tests to use package `test` (#302).
 
 # 0.1.25
 
-* Fixed false positive on `[]=` in `always_declare_return_types` (#300). 
+* Fixed false positive on `[]=` in `always_declare_return_types` (#300).
 * New `invariant_booleans` lint.
 * New `literal_only_boolean_expressions` lint.
 * Fixed `camel_case_types` to allow `$` in identifiers (#290).
diff --git a/pubspec.yaml b/pubspec.yaml
index 8dfbc74..6c35092 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: linter
-version: 0.1.26
+version: 0.1.27
 author: Dart Team <misc@dartlang.org>
 description: Style linter for Dart.
 homepage: https://github.com/dart-lang/linter