Update release versions for all readme and build files. (#1277)

* Update release versions for all readme and build files.

* Fix the gRPC version conflict for example mvn build.

8 files changed, 48 insertions, 48 deletions

diff --git a/exporters/stats/prometheus/README.md b/exporters/stats/prometheus/README.md
index a94316ca..909369f7 100644
--- a/exporters/stats/prometheus/README.md
+++ b/exporters/stats/prometheus/README.md
@@ -21,17 +21,17 @@ For Maven add to your `pom.xml`:
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-api</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-exporter-stats-prometheus</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-impl</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
     <scope>runtime</scope>
   </dependency>
 </dependencies>
@@ -39,9 +39,9 @@ For Maven add to your `pom.xml`:
 
 For Gradle add to your dependencies:
 ```groovy
-compile 'io.opencensus:opencensus-api:0.14.0'
-compile 'io.opencensus:opencensus-exporter-stats-prometheus:0.14.0'
-runtime 'io.opencensus:opencensus-impl:0.14.0'
+compile 'io.opencensus:opencensus-api:0.15.0'
+compile 'io.opencensus:opencensus-exporter-stats-prometheus:0.15.0'
+runtime 'io.opencensus:opencensus-impl:0.15.0'
 ```
 
 #### Register the exporter
diff --git a/exporters/stats/signalfx/README.md b/exporters/stats/signalfx/README.md
index 2e0f9d2f..c8272b80 100644
--- a/exporters/stats/signalfx/README.md
+++ b/exporters/stats/signalfx/README.md
@@ -27,17 +27,17 @@ For Maven add to your `pom.xml`:
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-api</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-exporter-stats-signalfx</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-impl</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
     <scope>runtime</scope>
   </dependency>
 </dependencies>
@@ -46,9 +46,9 @@ For Maven add to your `pom.xml`:
 For Gradle add to your dependencies:
 
 ```
-compile 'io.opencensus:opencensus-api:0.14.0'
-compile 'io.opencensus:opencensus-exporter-stats-signalfx:0.14.0'
-runtime 'io.opencensus:opencensus-impl:0.14.0'
+compile 'io.opencensus:opencensus-api:0.15.0'
+compile 'io.opencensus:opencensus-exporter-stats-signalfx:0.15.0'
+runtime 'io.opencensus:opencensus-impl:0.15.0'
 ```
 
 ### Register the exporter
diff --git a/exporters/stats/stackdriver/README.md b/exporters/stats/stackdriver/README.md
index 95f3fbb7..2c0adf9b 100644
--- a/exporters/stats/stackdriver/README.md
+++ b/exporters/stats/stackdriver/README.md
@@ -31,17 +31,17 @@ For Maven add to your `pom.xml`:
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-api</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-exporter-stats-stackdriver</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-impl</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
     <scope>runtime</scope>
   </dependency>
 </dependencies>
@@ -49,9 +49,9 @@ For Maven add to your `pom.xml`:
 
 For Gradle add to your dependencies:
 ```groovy
-compile 'io.opencensus:opencensus-api:0.14.0'
-compile 'io.opencensus:opencensus-exporter-stats-stackdriver:0.14.0'
-runtime 'io.opencensus:opencensus-impl:0.14.0'
+compile 'io.opencensus:opencensus-api:0.15.0'
+compile 'io.opencensus:opencensus-exporter-stats-stackdriver:0.15.0'
+runtime 'io.opencensus:opencensus-impl:0.15.0'
 ```
 
 #### Register the exporter
diff --git a/exporters/trace/instana/README.md b/exporters/trace/instana/README.md
index 7ec4f900..1c773edc 100644
--- a/exporters/trace/instana/README.md
+++ b/exporters/trace/instana/README.md
@@ -27,17 +27,17 @@ For Maven add to your `pom.xml`:
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-api</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-exporter-trace-instana</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-impl</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
     <scope>runtime</scope>
   </dependency>
 </dependencies>
@@ -45,9 +45,9 @@ For Maven add to your `pom.xml`:
 
 For Gradle add to your dependencies:
 ```groovy
-compile 'io.opencensus:opencensus-api:0.14.0'
-compile 'io.opencensus:opencensus-exporter-trace-instana:0.14.0'
-runtime 'io.opencensus:opencensus-impl:0.14.0'
+compile 'io.opencensus:opencensus-api:0.15.0'
+compile 'io.opencensus:opencensus-exporter-trace-instana:0.15.0'
+runtime 'io.opencensus:opencensus-impl:0.15.0'
 ```
 
 #### Register the exporter
diff --git a/exporters/trace/jaeger/README.md b/exporters/trace/jaeger/README.md
index 45004a38..2d614e2f 100644
--- a/exporters/trace/jaeger/README.md
+++ b/exporters/trace/jaeger/README.md
@@ -40,17 +40,17 @@ For Maven add to your `pom.xml`:
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-api</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-exporter-trace-jaeger</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-impl</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
     <scope>runtime</scope>
   </dependency>
 </dependencies>
@@ -58,9 +58,9 @@ For Maven add to your `pom.xml`:
 
 For Gradle add to your dependencies:
 ```groovy
-compile 'io.opencensus:opencensus-api:0.14.0'
-compile 'io.opencensus:opencensus-exporter-trace-jaeger:0.14.0'
-runtime 'io.opencensus:opencensus-impl:0.14.0'
+compile 'io.opencensus:opencensus-api:0.15.0'
+compile 'io.opencensus:opencensus-exporter-trace-jaeger:0.15.0'
+runtime 'io.opencensus:opencensus-impl:0.15.0'
 ```
 
 #### Register the exporter
diff --git a/exporters/trace/logging/README.md b/exporters/trace/logging/README.md
index 482ee1f0..89e7c9e3 100644
--- a/exporters/trace/logging/README.md
+++ b/exporters/trace/logging/README.md
@@ -15,17 +15,17 @@ For Maven add to your `pom.xml`:
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-api</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-exporter-trace-logging</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-impl</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
     <scope>runtime</scope>
   </dependency>
 </dependencies>
@@ -33,9 +33,9 @@ For Maven add to your `pom.xml`:
 
 For Gradle add to your dependencies:
 ```gradle
-compile 'io.opencensus:opencensus-api:0.14.0'
-compile 'io.opencensus:opencensus-exporter-trace-logging:0.14.0'
-runtime 'io.opencensus:opencensus-impl:0.14.0'
+compile 'io.opencensus:opencensus-api:0.15.0'
+compile 'io.opencensus:opencensus-exporter-trace-logging:0.15.0'
+runtime 'io.opencensus:opencensus-impl:0.15.0'
 ```
 
 ### Register the exporter
diff --git a/exporters/trace/stackdriver/README.md b/exporters/trace/stackdriver/README.md
index 9b46414d..85207f43 100644
--- a/exporters/trace/stackdriver/README.md
+++ b/exporters/trace/stackdriver/README.md
@@ -34,17 +34,17 @@ For Maven add to your `pom.xml`:
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-api</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-exporter-trace-stackdriver</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-impl</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
     <scope>runtime</scope>
   </dependency>
 </dependencies>
@@ -52,9 +52,9 @@ For Maven add to your `pom.xml`:
 
 For Gradle add to your dependencies:
 ```groovy
-compile 'io.opencensus:opencensus-api:0.14.0'
-compile 'io.opencensus:opencensus-exporter-trace-stackdriver:0.14.0'
-runtime 'io.opencensus:opencensus-impl:0.14.0'
+compile 'io.opencensus:opencensus-api:0.15.0'
+compile 'io.opencensus:opencensus-exporter-trace-stackdriver:0.15.0'
+runtime 'io.opencensus:opencensus-impl:0.15.0'
 ```
 
 #### Register the exporter
diff --git a/exporters/trace/zipkin/README.md b/exporters/trace/zipkin/README.md
index 34a64bfe..59abdbb8 100644
--- a/exporters/trace/zipkin/README.md
+++ b/exporters/trace/zipkin/README.md
@@ -33,17 +33,17 @@ For Maven add to your `pom.xml`:
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-api</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-exporter-trace-zipkin</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
   </dependency>
   <dependency>
     <groupId>io.opencensus</groupId>
     <artifactId>opencensus-impl</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
     <scope>runtime</scope>
   </dependency>
 </dependencies>
@@ -51,9 +51,9 @@ For Maven add to your `pom.xml`:
 
 For Gradle add to your dependencies:
 ```groovy
-compile 'io.opencensus:opencensus-api:0.14.0'
-compile 'io.opencensus:opencensus-exporter-trace-zipkin:0.14.0'
-runtime 'io.opencensus:opencensus-impl:0.14.0'
+compile 'io.opencensus:opencensus-api:0.15.0'
+compile 'io.opencensus:opencensus-exporter-trace-zipkin:0.15.0'
+runtime 'io.opencensus:opencensus-impl:0.15.0'
 ```
 
 #### Register the exporter