Security scanning of Julia code

[oheil]

There is a related discussion:

Use a tool like Codacy to check common issues pattern

Recently, I used Codacy on my fork of Julia, and it discovered 936 issues (237 security + 36 error prone + 663 code style). So I think to suggest a discussion about “Use a tool like Codacy to check common issues pattern” for speed up issue discovering. I mark all issues pattern to check, so it leaves some ineffective issues. But if we configure it proper, it can be useful. [Screenshot%20from%202019-05-05%2002-43-13]