[yocto] [meta-qt4][PATCH] python-pyqt: Update to version 4.12.

[Khem Raj]

On 2/13/17 4:21 PM, Philip Balister wrote:
> -LICENSE = "GPLv2 & GPLv3 & GPL_EXCEPTION"
> +LICENSE = "GPLv3"

this is quite a change. Thanks for explaining it.