[Bug 48878] Debian packaging: set cap_net_raw to allow sendings pings, do out-of-tree builds and enable multi-arch builds from same machine

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48878

--- Comment #10 from Luca Boccassi  ---
(In reply to Zebediah Figura from comment #9)
> In theory, I think this affects everything except staging—since staging
> falls back to spawning ping(8)—but I don't know the details.

I use staging, and I constantly have problems in BF4 when I forget to add
cap_net_raw to the wine binaries. Servers can't see my latency, so I get kicked
out until I add cap_net_raw and restart.