feat: promote to GA (#220)

Release-As: 1.0.0

.repo-metadata.json

@@ -4,7 +4,7 @@
   "product_documentation": "https://cloud.google.com/data-catalog",
   "client_documentation": "https://googleapis.dev/java/google-cloud-datacatalog/latest/",
   "issue_tracker": "",
-  "release_level": "beta",
+  "release_level": "ga",
   "language": "java",
   "repo": "googleapis/java-datacatalog",
   "repo_short": "java-datacatalog",

README.md

@@ -8,9 +8,6 @@ Java idiomatic client for [Data Catalog][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
@@ -121,9 +118,6 @@ 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
 
 
@@ -161,7 +155,7 @@ 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-datacatalog/java8-win.html
 [kokoro-badge-image-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-datacatalog/java11.svg
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-datacatalog/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-datacatalog.svg
 [maven-version-link]: https://search.maven.org/search?q=g:com.google.cloud%20AND%20a:google-cloud-datacatalog&core=gav
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication

synth.metadata

@@ -3,24 +3,24 @@
     {
       "git": {
         "name": ".",
-        "remote": "https://github.com/googleapis/java-datacatalog.git",
-        "sha": "7bfe92abb0460fc2abeb7908247397da7d8e754b"
+        "remote": "git@github.com:googleapis/java-datacatalog.git",
+        "sha": "b61736c322fb2496be77ab4cc078ff7f42c94cfc"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "e45a2f54dce1ac68497acf305145f9e5bb7e1e48",
-        "internalRef": "314725741"
+        "sha": "c1ba5ba3f24307ca5a6df350d0137c29d69983d5",
+        "internalRef": "316715576"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "e45a2f54dce1ac68497acf305145f9e5bb7e1e48",
-        "internalRef": "314725741"
+        "sha": "c1ba5ba3f24307ca5a6df350d0137c29d69983d5",
+        "internalRef": "316715576"
       }
     },
     {