(cherry picked from commit 9e2adb4)

(cherry picked from commit 08414dd)

(cherry picked from commit b1c7232)

(cherry picked from commit 4adf858)

(cherry picked from commit 6a9896b)

(cherry picked from commit a46b89d)

(cherry picked from commit 5c52dcf)

(cherry picked from commit 99cd4a1)

(cherry picked from commit fc172b3)

(cherry picked from commit fcf74c6)

I accidentally pushed fcf74c6 in a premature state.

(cherry picked from commit 0cbe2fa)

fixes build of python-socketio

(cherry picked from commit f94dc01)

(cherry picked from commit d338fc1)

Use a reasonable path :)

(cherry picked from commit 921f10f4fc053ca7944a6f4e723f08b7f113d775)

(cherry picked from commit c357b53)

(cherry picked from commit bc3e7f8)

(cherry picked from commit 1ca0569)

I no longer use nor do I maintain this package upstream and with the
current version of pylast moving to Python 3, this package is hereby
obsolete as I'm not willing to port this to Python 3.

Signed-off-by: aszlig <aszlig@nix.build>
(cherry picked from commit 7c3311d)

Upstream fixes:

  - Unregister socket as soon as we know that no rule matches.

I also removed the encode_rules() function which was an artifact left in
version 2.0.0.

Built and tested on i686-linux and x86_64-linux.

Signed-off-by: aszlig <aszlig@nix.build>
(cherry picked from commit 6dc9f79)
Reason: Without this fix, ip2unix is pretty much useless for more
        substantial services.

(cherry picked from commit c18bb57)

(cherry picked from commit f10d656)

(cherry picked from commit b6fff67)

(cherry picked from commit d64d42f)

(cherry picked from commit dafe9c3)

(cherry picked from commit a1cd934)

(cherry picked from commit 94d9400)

[19.03] firefox 65.0.2 -> 66, 60.5.2esr -> 60.6.0esr, firefox-bin: 65.0.2 -> 66.0