fix benchmark pull changes
add basic ecc encrypt/decrypt
Merge branch 'master' of github.com:cyassl/cyassl
random.c missing settings include fix
1. Updated README Note 2. The error code described for no signer
   errors is -188. (The error code -155 is for the signature
   confirmation failing.)
2. Fixed bug in copying the signature from a DecodedCert to a
   CYASSL_X509 record.
Merge branch 'master' of github.com:cyassl/cyassl
For PIC32MZ
benchmark.c conflicts resolved
Eliminate unused files