Creation of a new Tpm2HelpLib which contains the functions from
Tpm2Help.c. This new library is meant to replace Tpm2Help.c such
that inclusion of Tpm2CommandLib and Tpm2DeviceLib is not required
when only needing access to the Tpm2Help.c functions. Due to
Tpm2HelpLib being a new library, the prefix Tpm2 has been added
to all library functions to indicate where the functions
originate from.
Signed-off-by: Raymond Diaz <raymonddiaz@microsoft.com>