chore: regenerate README (#250)

This PR was generated using Autosynth. 🌈


<details><summary>Log from Synthtool</summary>

```
2020-11-02 20:34:11,498 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-accessapproval/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working directory clean
2020-11-02 20:34:12,373 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/c98067b3-b912-49af-9e3f-f37b28e43433/targets

- [ ] To automatically regenerate this PR, check this box.

Author: yoshi-automation

.github/readme/synth.metadata/synth.metadata

@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-accessapproval.git",
-        "sha": "e87383bc89acb99819b5e639fb7987ae07d6d815"
+        "sha": "a7d91483c420d9eddba083d679c2f3775ba569ae"
       }
     },
     {

README.md

@@ -38,18 +38,18 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-accessapproval</artifactId>
-  <version>1.0.4</version>
+  <version>1.0.5</version>
 </dependency>
 
 ```
 
 If you are using Gradle, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-accessapproval:1.0.4'
+compile 'com.google.cloud:google-cloud-accessapproval:1.0.5'
 ```
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-accessapproval" % "1.0.4"
+libraryDependencies += "com.google.cloud" % "google-cloud-accessapproval" % "1.0.5"
 ```
 
 ## Authentication