Hi!
I just published
boost-sgminer 1.5.
If everything is working for you with grs-sgminer 1.4, then you don't need to upgrade!
The changes are quite simple - mostly rebranding and removing some rubbish.
Also "sm" kernel is now default.
My R9 290 gives 1.080 MHS @ 1060 frequency (used to be 1.066 with "sm" kernel, so a tiny improvement).
If you want to upgrade, please make sure you backup your existing grs-sgminer1.4 in case things go wrong.
If you have problems - please post here or send personal message.
PS: .bin files are interchangeable with grs-sgminer 1.4
Thanks
srcxxx