Logging
Fixed warmings (string formats)
more debug
fix blocking issues.  Full TLS over TLS.
fixed incorrect printf format
mfreerdp-server: fix compilation issue
NLA over TLS support

Improve credssp transport layer handling, so that it works
with the correct TLS object.
Debug message fix for DEBUG_NLA
Cleanup pass 1
More cleanups - remove LWD and all references.
winpr: fix wlog function prototypes
Final cleanups - merge ready.
Merge pull request #1562 from dbungert/tlstls

Enable NLA and TLS negotiation with Gateway
libfreerdp-core: merge with TSG TLS update
freerdp: start exporting targets automatically
freerdp: export targets
cmake: fix exporting of targets on pre-2.8.11
cmake: export to different directory, export more build info
freerdp: fix build on Windows
winpr-thread: fixed issue with commands starting with /