Add generic Print PIN and solicitation data API

Signed-off-by: Robert Demski <drdemsey@gmail.com>
Fix npe at logging in translatePINGenerateSM_MAC method

Passing some parameters e.g. padding method or imk-ac are not
always equired. So handling null values should be possible

Signed-off-by: Robert Demski <drdemsey@gmail.com>
Fix javadoc rendering for SMAdapter interface

Signed-off-by: Robert Demski <drdemsey@gmail.com>
Merge pull request #42 from demsey/pin-mailer-api

Pin mailer api