Merge remote-tracking branch 'origin/SPIRV-1.3'

diff --cc spirv-tools.spec
index cefec00f5e4e20d8c231be7cbf2d4c4ba0f703c9,c76b5876b78e0a2c966c7a9a94b7ea5708049af4..da8fd974f0b79833297ca30bdcdc41305b01e9f1
--- 1/spirv-tools.spec
--- 2/spirv-tools.spec
+++ b/spirv-tools.spec
@@@ -1,13 -1,14 +1,15 @@@
  Summary:      Khronos SPIR-V Tools
  Summary(pl.UTF-8):    Narzędzia SPIR-V z projektu Khronos
  Name:         spirv-tools
 -%define       ver     2019.2
 -Version:      v%{ver}
 +Version:      2019.4
  Release:      1
 +Epoch:                1
  License:      Apache v2.0
  Group:                Development/Tools
 -Source0:      https://github.com/KhronosGroup/SPIRV-Tools/archive/%{version}/SPIRV-Tools-%{ver}.tar.gz
 -# Source0-md5:        3090d1fc1208fa661f340bc93f19217d
+ #Source0Download: https://github.com/KhronosGroup/SPIRV-Tools/releases
++# TODO:               https://github.com/KhronosGroup/SPIRV-Tools/archive/v%{version}/SPIRV-Tools-%{version}.tar.gz
 +Source0:      https://github.com/KhronosGroup/SPIRV-Tools/archive/v%{version}.tar.gz
 +# Source0-md5:        c666f17aa0338af05918270885f81a6c
  Patch0:               no-git-describe.patch
  URL:          https://github.com/KhronosGroup/SPIRV-Tools
  BuildRequires:        cmake >= 2.8.12
@@@ -71,8 -72,8 +73,7 @@@ Header files for SPIR-V Tools library
  Pliki nagłówkowe biblioteki SPIR-V Tools.
  
  %prep
 -%setup -q -n SPIRV-Tools-%{ver}
 -
 +%setup -q -n SPIRV-Tools-%{version}
- 
  %patch0 -p1
  
  %build