iowatcher: Add a man page for iowatcher

Adds a man page from iowatcher. Borrows some documentation from the
README file but covers all of the options found in main.c

Signed-off-by: Andrew Price <anprice@redhat.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
1 file changed
tree: cc6e4d34ceefb229c0916bdf945da46cd60e37b4
  1. iowatcher/