Add new size.h to vs2010 project
New file is needed for vs2010 project.
<ClInclude Include="..\..\tests\include\test\drivers\cipher.h" />
<ClInclude Include="..\..\tests\include\test\drivers\keygen.h" />
<ClInclude Include="..\..\tests\include\test\drivers\signature.h" />
+ <ClInclude Include="..\..\tests\include\test\drivers\size.h" />
<ClInclude Include="..\..\tests\include\test\drivers\test_driver.h" />
<ClInclude Include="..\..\library\common.h" />
<ClInclude Include="..\..\library\psa_crypto_core.h" />
