Rename 1.3.0-rc4 to 1.3.0.

PiperOrigin-RevId: 300457785
(cherry picked from commit add5d6d91ee1c51b9379e0af3c3d3db46acc7cd9)
diff --git a/README.md b/README.md
index d305f9c..c1a6c85 100644
--- a/README.md
+++ b/README.md
@@ -109,8 +109,8 @@
 *   [Java and Android](docs/JAVA-HOWTO.md), [C++](docs/CPP-HOWTO.md),
     [Obj-C](docs/OBJC-HOWTO.md), and [Go](docs/GOLANG-HOWTO.md) are field
     tested and ready for production. The latest version is
-    [1.3.0-rc4](https://github.com/google/tink/releases/tag/v1.3.0-rc4),
-    released on 2020-02-19.
+    [1.3.0](https://github.com/google/tink/releases/tag/v1.3.0), released on
+    2020-03-11.
 
 *   Tink for Python and JavaScript are in active development.
 
diff --git a/apps/paymentmethodtoken/README.md b/apps/paymentmethodtoken/README.md
index be9b1b5..7597f08 100644
--- a/apps/paymentmethodtoken/README.md
+++ b/apps/paymentmethodtoken/README.md
@@ -3,9 +3,9 @@
 ## Latest release
 
 The most recent release is
-[1.3.0-rc4](https://github.com/google/tink/releases/tag/v1.3.0-rc4), released
-2020-02-19. API docs can be found
-[here](https://google.github.com/tink/javadoc/apps-paymentmethodtoken/1.3.0-rc4).
+[1.3.0](https://github.com/google/tink/releases/tag/v1.3.0), released
+2020-03-11. API docs can be found
+[here](https://google.github.com/tink/javadoc/apps-paymentmethodtoken/1.3.0).
 
 The Maven group ID is `com.google.crypto.tink`, and the artifact ID is
 `apps-paymentmethodtoken`.
@@ -16,7 +16,7 @@
 <dependency>
   <groupId>com.google.crypto.tink</groupId>
   <artifactId>apps-paymentmethodtoken</artifactId>
-  <version>1.3.0-rc4</version>
+  <version>1.3.0</version>
 </dependency>
 ```
 
diff --git a/apps/rewardedads/README.md b/apps/rewardedads/README.md
index f381b38..a9e4a9e 100644
--- a/apps/rewardedads/README.md
+++ b/apps/rewardedads/README.md
@@ -6,9 +6,9 @@
 ## Latest Release
 
 The most recent release is
-[1.3.0-rc4](https://github.com/google/tink/releases/tag/v1.3.0-rc4), released
-2020-02-19. API docs can be found
-[here](https://google.github.com/tink/javadoc/apps-rewardedads/1.3.0-rc4).
+[1.3.0](https://github.com/google/tink/releases/tag/v1.3.0), released
+2020-03-11. API docs can be found
+[here](https://google.github.com/tink/javadoc/apps-rewardedads/1.3.0).
 
 The Maven group ID is `com.google.crypto.tink`, and the artifact ID is
 `apps-rewardedads`.
@@ -19,7 +19,7 @@
 <dependency>
   <groupId>com.google.crypto.tink</groupId>
   <artifactId>apps-rewardedads</artifactId>
-  <version>1.3.0-rc4</version>
+  <version>1.3.0</version>
 </dependency>
 ```
 
diff --git a/apps/webpush/README.md b/apps/webpush/README.md
index 4405d45..0a0a6c5 100644
--- a/apps/webpush/README.md
+++ b/apps/webpush/README.md
@@ -11,7 +11,7 @@
 <dependency>
   <groupId>com.google.crypto.tink</groupId>
   <artifactId>apps-webpush</artifactId>
-  <version>1.3.0-rc4</version>
+  <version>1.3.0</version>
 </dependency>
 ```
 
@@ -19,7 +19,7 @@
 
 ```
 dependencies {
-  compile 'com.google.crypto.tink:apps-webpush:1.3.0-rc4'
+  compile 'com.google.crypto.tink:apps-webpush:1.3.0'
 }
 ```
 
diff --git a/cc/version_script.lds b/cc/version_script.lds
index 71906a5..4979f5b 100644
--- a/cc/version_script.lds
+++ b/cc/version_script.lds
@@ -1,4 +1,4 @@
-VERS_1.3.0-rc4 {
+VERS_1.3.0 {
   global:
     *tink*;
     *absl*;
diff --git a/docs/JAVA-HOWTO.md b/docs/JAVA-HOWTO.md
index 48a1f10..eacd54a 100644
--- a/docs/JAVA-HOWTO.md
+++ b/docs/JAVA-HOWTO.md
@@ -9,8 +9,8 @@
 ## Setup instructions
 
 The most recent release is
-[1.3.0-rc4](https://github.com/google/tink/releases/tag/v1.3.0-rc4), released
-2020-02-19.
+[1.3.0](https://github.com/google/tink/releases/tag/v1.3.0), released
+2020-03-11.
 
 In addition to the versioned releases, snapshots of Tink are regurlarly built
 using the master branch of the Tink GitHub repository.
@@ -35,7 +35,7 @@
   <dependency>
     <groupId>com.google.crypto.tink</groupId>
     <artifactId>tink</artifactId>
-    <version>1.3.0-rc4</version>
+    <version>1.3.0</version>
   </dependency>
 </dependencies>
 ```
@@ -79,7 +79,7 @@
 
 ```
 dependencies {
-  compile 'com.google.crypto.tink:tink-android:1.3.0-rc4'
+  compile 'com.google.crypto.tink:tink-android:1.3.0'
 }
 ```
 
@@ -99,10 +99,10 @@
 ## API documentation
 
 *   Java:
-    *   [1.3.0-rc4](https://google.github.com/tink/javadoc/tink/1.3.0-rc4)
+    *   [1.3.0](https://google.github.com/tink/javadoc/tink/1.3.0)
     *   [HEAD-SNAPSHOT](https://google.github.com/tink/javadoc/tink/HEAD-SNAPSHOT)
 *   Android:
-    *   [1.3.0-rc4](https://google.github.com/tink/javadoc/tink-android/1.3.0-rc4)
+    *   [1.3.0](https://google.github.com/tink/javadoc/tink-android/1.3.0)
     *   [HEAD-SNAPSHOT](https://google.github.com/tink/javadoc/tink-android/HEAD-SNAPSHOT)
 
 ## Important warnings
diff --git a/objc/CHANGELOG b/objc/CHANGELOG
index 413b0b9..d9b046f 100644
--- a/objc/CHANGELOG
+++ b/objc/CHANGELOG
@@ -1,3 +1,7 @@
+Version 1.3.0
+==================================
+No changes to the Obj-C implementation since 1.3.0-rc4.
+
 Version 1.3.0-rc4
 =================================
 This is a pre-release version.
diff --git a/tink_version.bzl b/tink_version.bzl
index 211311f..bf021e9 100644
--- a/tink_version.bzl
+++ b/tink_version.bzl
@@ -1,2 +1,2 @@
 """ Version of the current release of Tink """
-TINK_VERSION_LABEL = "1.3.0-rc4"
+TINK_VERSION_LABEL = "1.3.0"
diff --git a/tink_version.cmake b/tink_version.cmake
index 886fbeb..3ec13c5 100644
--- a/tink_version.cmake
+++ b/tink_version.cmake
@@ -1,2 +1,2 @@
 # Version of the current release of Tink.
-set(TINK_VERSION_LABEL 1.3.0-rc4)
+set(TINK_VERSION_LABEL 1.3.0)