Update reserved word list to include local variable names in API methods

[wing328]

This PR will update the reserved word lists to include local variable names in API methods for Python, Ruby, PHP, C#, C#(.net 2.0), ObjC, TypeScript.

No need to update for Perl.

[wing328]

Not sure why the CI failed with the following log:

$ javac -J-Xmx32m -version
javac 1.7.0_80
$ gem install bundler
Fetching: bundler-1.11.2.gem (100%)
Successfully installed bundler-1.11.2
1 gem installed
$ docker login --email=$DOCKER_HUB_EMAIL --username=$DOCKER_HUB_USERNAME --password=$DOCKER_HUB_PASSWORD
Username: 

No output has been received in the last 10m0s, this potentially indicates a stalled build or something wrong with the build itself.

The build has been terminated

Will take another look tomorrow.

[fehguy]

Seems like travis is having troubles. I've confirmed these changes are building fine