csv-converter for like nx-8462 oximeter

[capman]

it also makes nice graphs using gnuplot.

with other oses than linux, you are in the wild,
but it should work, too. ask if you need help.

look at the format, before trying it
with a different oximeter. ask, if unshure.

i asked a mod and informed me on stack exchange
before posting this.

[capman]

finally i finished a shellscript, which reads the custom csv-format of my converter
and converts it further into a somnopose-csv, which oscar should be able to import.

it takes the input csv as the first and the output as the second argument.

while converting it asks for start times for every id and makes suggestions.

for the usual case with daily data transfers,
one wouldn't even have to provide an initial start time, but could hit enter all along
and sync it to the start of the cpap session in oscar later.