chore: release 0.30.0 (#554)

* chore: updated CHANGELOG.md [ci skip]

* chore: updated setup.py

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

Author: release-please[bot]

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.30.0](https://www.github.com/googleapis/gapic-generator-python/compare/v0.29.2...v0.30.0) (2020-07-27)
+
+
+### Features
+
+* precache wrapped rpcs ([#553](https://www.github.com/googleapis/gapic-generator-python/issues/553)) ([2f2fb5d](https://www.github.com/googleapis/gapic-generator-python/commit/2f2fb5d3d9472a79c80be6d052129d07d2bbb835))
+
 ### [0.29.2](https://www.github.com/googleapis/gapic-generator-python/compare/v0.29.1...v0.29.2) (2020-07-23)
 
 

setup.py

@@ -20,7 +20,7 @@
 
 PACKAGE_ROOT = os.path.abspath(os.path.dirname(__file__))
 
-version = "0.29.2"
+version = "0.30.0"
 
 with io.open(os.path.join(PACKAGE_ROOT, "README.rst")) as file_obj:
     README = file_obj.read()