loader: Bump SOVERSION to 1.0.25
loader: Bump SOVERSION to 1.0.25

Change-Id: I90a667a45cb02fb582fc59cbe0725ac633780d2d

KhronosGroup/Vulkan-Tools,KhronosGroup/Vulkan-Tools,KhronosGroup/Vulkan-Tools,KhronosGroup/Vulkan-Tools