Bump version to 0.22.1

Author: songy23

api/src/main/java/io/opencensus/common/OpenCensusLibraryInformation.java

@@ -29,7 +29,7 @@ public final class OpenCensusLibraryInformation {
    *
    * @since 0.8
    */
-  public static final String VERSION = "0.22.1-SNAPSHOT"; // CURRENT_OPENCENSUS_VERSION
+  public static final String VERSION = "0.22.1"; // CURRENT_OPENCENSUS_VERSION
 
   private OpenCensusLibraryInformation() {}
 }

build.gradle

@@ -50,7 +50,7 @@ subprojects {
     }
 
     group = "io.opencensus"
-    version = "0.22.1-SNAPSHOT" // CURRENT_OPENCENSUS_VERSION
+    version = "0.22.1" // CURRENT_OPENCENSUS_VERSION
 
     sourceCompatibility = 1.7
     targetCompatibility = 1.7

examples/build.gradle

@@ -31,7 +31,7 @@ repositories {
 }
 
 group = "io.opencensus"
-version = "0.22.1-SNAPSHOT" // CURRENT_OPENCENSUS_VERSION
+version = "0.22.1" // CURRENT_OPENCENSUS_VERSION
 
 def opencensusVersion = "0.21.0" // LATEST_OPENCENSUS_RELEASE_VERSION
 def grpcVersion = "1.19.0" // CURRENT_GRPC_VERSION

examples/pom.xml

@@ -5,7 +5,7 @@
   <groupId>io.opencensus</groupId>
   <artifactId>opencensus-examples</artifactId>
   <packaging>jar</packaging>
-  <version>0.22.1-SNAPSHOT</version><!-- CURRENT_OPENCENSUS_VERSION -->
+  <version>0.22.1</version><!-- CURRENT_OPENCENSUS_VERSION -->
   <name>opencensus-examples</name>
   <url>http://maven.apache.org</url>
   <properties>

exporters/trace/ocagent/src/main/java/io/opencensus/exporter/trace/ocagent/OcAgentNodeUtils.java

@@ -38,7 +38,7 @@ final class OcAgentNodeUtils {
 
   // The current version of the OpenCensus OC-Agent Exporter.
   @VisibleForTesting
-  static final String OC_AGENT_EXPORTER_VERSION = "0.22.1-SNAPSHOT"; // CURRENT_OPENCENSUS_VERSION
+  static final String OC_AGENT_EXPORTER_VERSION = "0.22.1"; // CURRENT_OPENCENSUS_VERSION
 
   @Nullable
   private static final io.opencensus.resource.Resource AUTO_DETECTED_RESOURCE =