Feature request: Add updated oncogene list

[jharenza]

Purpose/implementation Section

Briefly descibe the feature and provide meaningful references

The Bushman Lab has a new gene list since the 2017 list was used- may be worth updating

What input data are required for this feature or analysis?

http://www.bushmanlab.org/links/genelists

How do you plan to organise the feature or analysis - will it be a multi-function call or add to existing functions?

Who will complete the feature request (please add a GitHub handle here if relevant)?

[jharenza]

updated in https://github.com/d3b-center/annoFuseData/pull/12 and https://github.com/d3b-center/annoFuseData/pull/13