Bill Somerville c70f523952 Optimized kvasd download in build
The kvasd binary  need only be downloaded  if the MD5 hash  for it has
changed.

Also fixed a defect in the status check of the MD5 hash download.

Also switched to HTTP protocol as  it is quick and gives clearer error
messages.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4830 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-12-16 17:58:01 +00:00
..