Some code cleaning
Describe /ATTACH & /AUTOATTACH arguments in /help
Allow /AUTOATTACH /GHWND=0x???
Add Downloader.cpp to ConEmuCD
Line endings
Downloader.cpp compilation fixes
HowToBuild.txt updated
Compilation warnings
'ConEmuC /GUIMACRO' more in ConsoleHelp.h
.gitattributes
Downloader.cpp: write errors & progress to console
Downloader.cpp: allows https
Downlader.cpp: support set proxy and server login/pwd

  conemuc /download -login name -password pwd -proxy 127.0.0.1:2080 -proxylogin name -proxypassword pwd "ftp://yoursrv.com/file.7z" "localfile.7z"
Issue1410. Trying to fix unexpected SetCurrentConsoleFontEx from PowerShell
Russian comment fix
MY_CONSOLE_FONT_INFOEX defined
Issue1415. Some console output of ConEmuC was not able to redirecting
Issue1410. Fix unexpected SetCurrentConsoleFontEx from PowerShell