Prepearing for release, 0.15.1.

Author: dblock

CHANGELOG.md

@@ -1,9 +1,8 @@
-### 0.15.1 (Next)
+### 0.15.1 (2020/9/3)
 
 * [#336](https://github.com/slack-ruby/slack-ruby-client/pull/336): Fix: handle nil events - [@pyama86](https://github.com/pyama86).
 * [#339](https://github.com/slack-ruby/slack-ruby-client/pull/339): Fix: `channel_not_found` resolving channel IDs with 100+ channels - [@dblock](https://github.com/dblock).
 * [#340](https://github.com/slack-ruby/slack-ruby-client/pull/340): Added `adapter` configuration setting to change the `Faraday` HTTP adapter - [@watsonjon](https://github.com/watsonjon).
-* Your contribution here.
 
 ### 0.15.0 (2020/7/26)
 

README.md

@@ -72,7 +72,7 @@ A Ruby client for the Slack [Web](https://api.slack.com/web), [RealTime Messagin
 
 ## Stable Release
 
-You're reading the documentation for the **next** release of slack-ruby-client. Please see the documentation for the [last stable release, v0.15.0](https://github.com/slack-ruby/slack-ruby-client/blob/v0.15.0/README.md) unless you're integrating with HEAD. See [UPGRADING](UPGRADING.md) when upgrading from an older version.
+You're reading the documentation for the **stable** release of slack-ruby-client, v0.15.1. See [UPGRADING](UPGRADING.md) when upgrading from an older version.
 
 ## Installation