feat: promote to GA (#171)

Release-As: 1.0.0

.repo-metadata.json

@@ -4,7 +4,7 @@
   "product_documentation": "https://cloud.google.com/recaptcha-enterprise/docs/",
   "client_documentation": "https://googleapis.dev/java/google-cloud-recaptchaenterprise/latest/",
   "issue_tracker": "",
-  "release_level": "beta",
+  "release_level": "ga",
   "language": "java",
   "repo": "googleapis/java-recaptchaenterprise",
   "repo_short": "java-recaptchaenterprise",

README.md

@@ -8,9 +8,6 @@ Java idiomatic client for [reCAPTCHA Enterprise][product-docs].
 - [Product Documentation][product-docs]
 - [Client Library Documentation][javadocs]
 
-> Note: This client is a work-in-progress, and may occasionally
-> make backwards-incompatible changes.
-
 ## Quickstart
 
 If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
@@ -101,11 +98,11 @@ If you are using Maven without BOM, add this to your dependencies:
 
 If you are using Gradle, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-recaptchaenterprise:0.31.0'
+compile 'com.google.cloud:google-cloud-recaptchaenterprise:0.30.1'
 ```
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-recaptchaenterprise" % "0.31.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-recaptchaenterprise" % "0.30.1"
 ```
 [//]: # ({x-version-update-end})
 
@@ -159,9 +156,6 @@ Java 7 or above is required for using this client.
 This library follows [Semantic Versioning](http://semver.org/).
 
 
-It is currently in major version zero (``0.y.z``), which means that anything may change at any time
-and the public API should not be considered stable.
-
 ## Contributing
 
 
@@ -199,7 +193,7 @@ Java 11 | [![Kokoro CI][kokoro-badge-image-5]][kokoro-badge-link-5]
 [kokoro-badge-link-4]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-recaptchaenterprise/java8-win.html
 [kokoro-badge-image-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-recaptchaenterprise/java11.svg
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-recaptchaenterprise/java11.html
-[stability-image]: https://img.shields.io/badge/stability-beta-yellow
+[stability-image]: https://img.shields.io/badge/stability-ga-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-recaptchaenterprise.svg
 [maven-version-link]: https://search.maven.org/search?q=g:com.google.cloud%20AND%20a:google-cloud-recaptchaenterprise&core=gav
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication