Flexible IO Tester 1.11.4

pts/fio-1.11.4 - 01 December 2018 - Fix for 1.11.3 as the XML test defintion got malformed.

downloads.xml:

install.sh:

install_windows.sh:

interim.sh:

post.sh:

pre.sh:

results-definition.xml:

test-definition.xml: