Merge make release with make publish (#5003)

To simplify the release process.

Makefile

@@ -183,6 +183,7 @@ endif
 	git push origin HEAD
 	git push origin $(NEW_VERSION)
 	./tools/create-github-release.sh "$(NEW_VERSION)"
+	make publish
 
 %:
 	@:

Releasing.md

@@ -11,5 +11,4 @@ For SwiftLint contributors, follow these steps to cut a release:
   `xcode-select`ed
 1. Release new version: `make release "0.2.0: Tumble Dry"`
 1. Wait for the Docker CI job to finish then run: `make zip_linux_release`
-1. Publish to Homebrew and CocoaPods trunk: `make publish`
 1. Celebrate. :tada: