libfreerdp-client: fix parsing of port numbers in .rdp file full address, gatewayhostname options
libwinpr-sspi: fix server-side NTLM authentication against NTLMv2 without key exchange
libwinpr-sspi: add support for passing NTLMv2 hash
Merge branch 'master' of github.com:FreeRDP/FreeRDP
Merge pull request #1913 from awakecoding/master

NTLM SSPI Module Improvements