Py-cpuinfo

* Fixed Bug 70: subprocess.Popen breaks under Windows GUI app
* Fixed Bug 72: Fails to parse invalid CPUID result.

* Fixed Bug 68: Broken Qemu guest CPU flag parsing on Ubuntu 17.04 POWER8

* Fixed Bug 63: Include py-cpuinfo version in output
* Fixed Bug 29: Missing AVX2 CPU flag on OS X
* Fixed Bug 41: Broken on Odroid XU3 armhf ARM 32bit
* Fixed Bug 61: Not working on RHEL7.3 ppc64le
* Fixed Bug 56: Not working on Red Flag Linux ppc64le
* Fixed Bug 55: Not working on Fedora 24 ppc64le

* Change API to hide low level functions
* Fixed Bug 51: Combine data from all sources instead of picking one
* Fixed Bug 59: Not working on OS X 10.12 Sierra
* Fixed Bug 58: Change version number format
* Fixed Bug 60: Not working on ARM64 odroid-c2

* Fixed Bug 53: CPUID breaks test suite when SE Linux is on (Fedora 25)
* Fixed Bug 54: CPUID breaks when it returns nothing (Fedora 26)

* New release because pypi does not allow deleting broken uploads