Auto merge configuration (#3305)
Auto merge configuration (#3305)

This PR add the configuration file for probot-auto-merge [1].

[1] https://github.com/bobvanderlinden/probot-auto-merge

* auto merge bot

* automerge

QISKit/qiskit-sdk-py,QISKit/qiskit-sdk-py,QISKit/qiskit-sdk-py