Prepare for release 2.2.2.

Author: squarejesse

CHANGELOG.md

@@ -1,6 +1,20 @@
 Change Log
 ==========
 
+## Version 2.2.2
+
+_2019-01-28_
+
+ * Fix: Make `Pipe.fold()` close the underlying sink when necessary.
+
+
+## Version 1.17.3
+
+_2019-01-28_
+
+ * Fix: Make `Pipe.fold()` close the underlying sink when necessary.
+
+
 ## Version 1.17.2
 
 _2019-01-17_

README.md

@@ -642,12 +642,12 @@ Download [the latest JAR][2] or grab via Maven:
 <dependency>
     <groupId>com.squareup.okio</groupId>
     <artifactId>okio</artifactId>
-    <version>2.2.0</version>
+    <version>2.2.2</version>
 </dependency>
 ```
 or Gradle:
 ```groovy
-compile 'com.squareup.okio:okio:2.2.0'
+compile 'com.squareup.okio:okio:2.2.2'
 ```
 
 Snapshots of the development version are available in [Sonatype's `snapshots` repository][snap].

gradle.properties

@@ -1,7 +1,7 @@
 org.gradle.jvmargs='-Dfile.encoding=UTF-8'
 
 GROUP=com.squareup.okio
-VERSION_NAME=2.3.0-SNAPSHOT
+VERSION_NAME=2.2.2
 
 POM_DESCRIPTION=A modern I/O API for Java