v1.10.0 throws bad CPU on MacOS x86

[davidjeddy]

Older MacBook user here. Really love the project. So much so I'd love to integrate it into my personal toolchain. Unfortunately my old work horse is a bit old. Trying out v1.10.0 returns the following error:

./oiq --version
-bash: ./oiq: Bad CPU type in executable

System Info:

Model Name:	MacBook Pro
Model Identifier:	MacBookPro11,5
Processor Name:	Quad-Core Intel Core i7

[orbitz]

@davidjeddy Thanks! I'll look at adding build support for intel mac.