more flexible filtering for version, target_version, fixed_in_target

[tessus]

/ref https://github.com/tessus/mwExtensionMantis/pull/20#issuecomment-327613654 /cc @pedwik

[pedwik]

There seems to be some interference when including both "status" and "fixed_in" parameters: When defining status = closed fixed_in = 2.7.0 I get matches. But when defining status = closed, resolved fixed_in = 2.7.0 I get the error message No MANTIS entries with status 'open' and fixed_in_version '2.7.0' found.

[tessus]

status does not take more than 1 value. since it couldn't interpret the result, it fell back to the default, which is open. please use all for now. I opened #6 a few years back, but I was always busy with other stuff and thus forgot about it.

I'm off to bed. I gotta get up in 4 hours...

[tessus]

Range filtering will be possible, by specifying the following operators in the following list:

gt, ge, lt, le

Example:

<mantis>
status = resolved, closed
fixed_in_version = gt 2.71
</mantis>

It will also be possible to use a range:

<mantis>
status = resolved, closed
fixed_in_version = gt 2.71, le 3.0
</mantis>