header: Update header files to version 1.0.34

 - Updated vulkan.h
 - Updated vk.xml
 - updated windows/linux *.json files
 - updated Linux SOVERSION
 - updated vulkan.hpp

Change-Id: I288e2646445aec88aa4a3a9243dd65293fe1028a
diff --git a/include/vulkan/vulkan.hpp b/include/vulkan/vulkan.hpp
index dd7e4a6..d212d33 100644
--- a/include/vulkan/vulkan.hpp
+++ b/include/vulkan/vulkan.hpp
@@ -40,7 +40,7 @@
 # include <vector>
 #endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
 
-static_assert( VK_HEADER_VERSION ==  33 , "Wrong VK_HEADER_VERSION!" );
+static_assert( VK_HEADER_VERSION ==  34 , "Wrong VK_HEADER_VERSION!" );
 
 // 32-bit vulkan is not typesafe for handles, so don't allow copy constructors on this platform by default.
 // To enable this feature on 32-bit platforms please define VULKAN_HPP_TYPESAFE_CONVERSION