Update electron for known critical severity security vulnerability

[oskay]

We have a headline-level security notice from github:
https://github.com/evil-mad/robopaint/network/dependencies

[docprofsky]

Is it for CVE-2017-1000006?

[oskay]

CVE-2018-1000006

[docprofsky]

While searching, I also found an older RCE vulnerability, which is not fixed until 1.6.14 and 1.7.8.
https://electronjs.org/blog/chromium-rce-vulnerability