chore: release recaptchaenterprise 0.2.0 (#4767)

recaptchaenterprise/CHANGES.md

diff --git a/recaptchaenterprise/CHANGES.md b/recaptchaenterprise/CHANGES.md
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@@ -1,5 +1,12 @@
 # Changes
 
+## [0.2.0](https://www.github.com/googleapis/google-cloud-go/compare/recaptchaenterprise/v0.1.0...recaptchaenterprise/v0.2.0) (2021-09-18)
+
+
+### Features
+
+* **recaptchaenterprise:** add GetMetrics and MigrateKey methods to reCAPTCHA enterprise API ([829f15a](https://www.github.com/googleapis/google-cloud-go/commit/829f15a01da2a564a05ee980b994c56d9fad9c95))
+
 ## v0.1.0
 
 This is the first tag to carve out recaptchaenterprise as its own module. See