Update to newest build.bat file for windows build; create log file for pscp; add .txt suffix to log files to make it easier to open them.
Update to newest build.bat file for windows build;
create log file for pscp; add .txt suffix to log files to make it
easier to open them.

jho1965us/graphviz,MjAbuz/graphviz,MjAbuz/graphviz,jho1965us/graphviz,ellson/graphviz,kbrock/graphviz,jho1965us/graphviz,ellson/graphviz,tkelman/graphviz,pixelglow/graphviz,pixelglow/graphviz,BMJHayward/graphviz,pixelglow/graphviz,MjAbuz/graphviz,pixelglow/graphviz,tkelman/graphviz,ellson/graphviz,jho1965us/graphviz,MjAbuz/graphviz,pixelglow/graphviz,ellson/graphviz,BMJHayward/graphviz,kbrock/graphviz,MjAbuz/graphviz,kbrock/graphviz,ellson/graphviz,BMJHayward/graphviz,ellson/graphviz,kbrock/graphviz,BMJHayward/graphviz,BMJHayward/graphviz,tkelman/graphviz,tkelman/graphviz,pixelglow/graphviz,kbrock/graphviz,tkelman/graphviz,MjAbuz/graphviz,tkelman/graphviz,ellson/graphviz,jho1965us/graphviz,BMJHayward/graphviz,kbrock/graphviz,BMJHayward/graphviz,jho1965us/graphviz,kbrock/graphviz,pixelglow/graphviz,MjAbuz/graphviz,pixelglow/graphviz,jho1965us/graphviz,tkelman/graphviz,ellson/graphviz,BMJHayward/graphviz,jho1965us/graphviz,ellson/graphviz,jho1965us/graphviz,kbrock/graphviz,tkelman/graphviz,tkelman/graphviz,jho1965us/graphviz,tkelman/graphviz,kbrock/graphviz,pixelglow/graphviz,MjAbuz/graphviz,tkelman/graphviz,pixelglow/graphviz,MjAbuz/graphviz,BMJHayward/graphviz,kbrock/graphviz,kbrock/graphviz,BMJHayward/graphviz,MjAbuz/graphviz,pixelglow/graphviz,ellson/graphviz,ellson/graphviz,BMJHayward/graphviz,jho1965us/graphviz,MjAbuz/graphviz