feature request: Use different port than 31416 as default port

[sjjh]

I just tried to start ./gnirehtet run for the first time and came across the error message that the port 31416 was already used. On further investigation, I did find out, that BOINC is using the mentioned port as default port as well (cf https://boinc.berkeley.edu/dev/forum_thread.php?id=5807 or https://wiki.ubuntuusers.de/BOINC/). I thus vote for changing the default port to another one (hopefully not yet "taken").

[rom1v]

There is already an option to change the port (-p), see #210.

[sjjh]

yeah, I saw (and used) it. That's why I wrote

I thus vote for changing the default port to another one (hopefully not yet "taken").

to improve the first usage experience. :)