Add a default bundle of trusted CA certificates for Ncat, extracted from

Windows. Use this bundle if no other was specified with --ssl-trustfile.
Instructions for extracting the certificates are included. I have to go back
now and make this compile on Unix.

mswin32/Makefile

@@ -31,6 +31,7 @@ winbuild:
 	cp winpcap/winpcap-nmap-*.exe nmap-$(NMAP_VERSION)
 	cp vcredist_x86.exe nmap-$(NMAP_VERSION)
 	cp ../ncat/Release/ncat.exe nmap-$(NMAP_VERSION)
+	cp ../ncat/Release/ca-bundle.crt nmap-$(NMAP_VERSION)
 # Install the ndiff batch file wrapper in the zip distribution.
 	cp ../ndiff/ndiff nmap-$(NMAP_VERSION)/ndiff.py
 	cp python-wrap.bat nmap-$(NMAP_VERSION)/ndiff.bat

mswin32/nmap.sln

@@ -25,6 +25,7 @@ EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ncat", "..\ncat\ncat.vcproj", "{C1E04411-E021-468B-83F1-CB624BBA7589}"
 	ProjectSection(ProjectDependencies) = postProject
 		{F8D6D1E3-D4EA-402C-98AA-168E5309BAF4} = {F8D6D1E3-D4EA-402C-98AA-168E5309BAF4}
+		{B630C8F7-3138-43E8-89ED-78742FA2AC5F} = {B630C8F7-3138-43E8-89ED-78742FA2AC5F}
 	EndProjectSection
 EndProject
 Global

mswin32/nsis/Nmap.nsi

@@ -251,6 +251,7 @@ Section "Ncat (Modern Netcat reincarnation)" SecNcat
   SetOutPath "$INSTDIR"
   SetOverwrite on
   File ..\nmap-${VERSION}\ncat.exe
+  File ..\nmap-${VERSION}\ca-bundle.crt
 SectionEnd
 
 Section "Ndiff (Scan comparison tool)" SecNdiff