chore: regenerate README (#524)

This PR was generated using Autosynth. 🌈 <details><summary>Log from Synthtool</summary> ``` 2021-08-19 17:16:10,984 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-websecurityscanner/.github/readme/synth.py. On branch autosynth-readme nothing to commit, working tree clean 2021-08-19 17:16:12,128 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/68082f0d-2f89-4a0d-9c3a-984a6a8ec3b6/targets - [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)

Author: yoshi-automation

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

@@ -4,14 +4,14 @@
  "git": {
  "name": ".",
  "remote": "https://github.com/googleapis/java-websecurityscanner.git",
- "sha": "571ec2e6ae7208b5c2cdd2100f6f6b0480f42f7b"
+ "sha": "995c0ba76146030d9606e93aaccd4adedeba32a2"
  }
  },
  {
  "git": {
  "name": "synthtool",
  "remote": "https://github.com/googleapis/synthtool.git",
- "sha": "a01e1a0bf70754f51450958b966bd673945d1e6e"
+ "sha": "484b7ec7bdef3909589a83e3d763e7588cb8c37c"
  }
  }
  ]

README.md

@@ -19,7 +19,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
  <dependency>
  <groupId>com.google.cloud</groupId>
  <artifactId>libraries-bom</artifactId>
- <version>20.9.0</version>
+ <version>21.0.0</version>
  <type>pom</type>
  <scope>import</scope>
  </dependency>