* include/ntsecpkg.h: New file.

	* include/ntsecpkg.h: New file.
	* include/schannel.h: New file.
	* include/schnlsp.h: New file.
	* include/security.h: New file.
	* include/sspi.h: New file.
	* include/ntsecapi.h (KERB_WRAP_NO_ENCRYPT,
	MICROSOFT_KERBEROS_NAME_[AW]): Add missing constants
	* include/wincrypt.h (CALG_*, X509_ASN_ENCODING.
	PKCS_7_ASN_ENCODING, CERT_*, USAGE_MATCH_TYPE_AND,
	USAGE_MATCH_TYPE_OR, szOID_*): Add missing constants
	(struct _CRYPTOAPI_BLOB): Add structure and typedefs.
	(SSL_EXTRA_CERT_CHAIN_POLICY_PARA,HTTPSPolicyCallbackData,
	CERT_CHAIN_POLICY_PARA,CERT_CHAIN_POLICY_STATUS,
	CRYPT_ALGORITHM_IDENTIFIER, CRYPT_BIT_BLOB,
	CERT_PUBLIC_KEY_INFO, CERT_EXTENSION, CERT_INFO, CERT_CONTEXT,
	CTL_USAGE, CERT_ENHKEY_USAGE, CERT_USAGE_MATCH,
	CERT_CHAIN_PARA, CERT_CHAIN_FIND_BY_ISSUER_PARA,
	CERT_TRUST_STATUS, CRL_ENTRY, CRL_INFO, CRL_CONTEXT,
	CERT_REVOCATION_CRL_INFO, CERT_REVOCATION_INFO,
	CERT_CHAIN_ELEMENT, CRYPT_ATTRIBUTE, CTL_ENTRY, CTL_INFO,
	CTL_CONTEXT, CERT_TRUST_LIST_INFO, CERT_SIMPLE_CHAIN,
	CERT_CHAIN_CONTEXT): Add missing structures.
	(CertCloseStore, CertGetCertificateChain,
	CertVerifyCertificateChainPolicy, CertFreeCertificateChain,
	CertNameToStr[AW], CertOpenSystemStore[AW], CertOpenStore,
	CertFindCertificateInStore, CertFreeCertificateContext,
	CertGetIssuerCertificateFromStore,
	CertFindChainInStore): Add missing functions.
	(CertNameToStr, CertOpenSystemStore, CERT_FIND_SUBJECT_STR,
	CERT_FIND_ISSUER_STR): Add Unicode mappings.
	* lib/crypt32.def: New file.
	* lib/secur32.def: Add mising stubs.
	* lib/test.c: Include new headers.