New spirv-1.3 rules for control barrier

Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/1427

Adjusting validation to the new rule:
"Before version 1.3, it is only valid to use this instruction with
TessellationControl, GLCompute, or Kernel execution models.
There is no such restriction starting with version 1.3."

Also fixed wrong version numbers in source/spirv_target_env.cpp.