TODO for Crypt::SSLeay

Clear out the remaining CPAN bugs.

Clean up the compiler warnings. For instance:

SSLeay.c: In function `XS_Crypt__SSLeay__Conn_read':
SSLeay.c:639: warning: cast to pointer from integer of different size
SSLeay.c: In function `XS_Crypt__SSLeay__Conn_get_peer_certificate':
SSLeay.c:698: warning: cast to pointer from integer of different size
SSLeay.c: In function `XS_Crypt__SSLeay__Conn_get_verify_result':
SSLeay.c:724: warning: cast to pointer from integer of different size
SSLeay.c: In function `XS_Crypt__SSLeay__Conn_get_shared_ciphers':
SSLeay.c:755: warning: cast to pointer from integer of different size
SSLeay.c: In function `XS_Crypt__SSLeay__Conn_get_cipher':
SSLeay.c:782: warning: cast to pointer from integer of different size

