The "Mailto: Me Your Secrets"[0] paper describes vulnerabilities in
multiple email clients regarding the undocumented "attach" field of a
mailto URI. This might allow the inclusion of sensitive data in an
outgoing email.

Pull request #95758 addresses this issue on a more general level.

Claws Mail unfortunately also has problems with mailto URIs[1][2].
Referring to the paper, problems for "attach" and "insert" were found
and fixed. These patches, which are not included in a release yet, are
hereby added.

[0]:https://www.nds.ruhr-uni-bochum.de/media/nds/veroeffentlichungen/2020/08/15/mailto-paper.pdf
[1]:https://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=4373
[2]:https://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=4374

tomcat-native: 1.2.24 -> 1.2.25

As of version 1.18.0 Appindicator support is available in the official
network-manager-applet package. To use nm-applet in an Appindicator
environment the applet should be started  with the following command:

$ nm-applet --indicator

Without this option it does appear in the Enlightenment panel systray,
for instance.

nixos/nm-applet: starts the applet with Appindicator support

akira: 2020-05-01 -> 0.0.13

awscli2: 2.0.46 -> 2.0.48

claws-mail: patch mailto handling

gambatte: add alsa dependency, 2016-05-03 -> 2020-03-14

Co-authored-by: Jon <jonringer@users.noreply.github.com>

https://github.com/shadowsocks/shadowsocks-libev/releases/tag/v3.3.5

https://github.com/mozilla/sops/releases/tag/v3.6.1

Changelog:
https://discussions.agilebits.com/discussion/115787/1password-development-preview-0-8-6

softmaker-office: 1018 -> 1020

Fixes build with recent versions of glibc.

ZHF: #97479

Additional changes:

* Change platforms from linux to unix. redo-sh should run as long as
  stdenv.shell is a bourne shell.
* Explicitly pass coreutils as a dependency so it can be overriden to
  use, say busybox.

shadowsocks-libev: 3.3.4 -> 3.3.5

It had confusing semantics, being somewhere between a boolean option and
a FontPath specification. Introduce fontPath to replace it and mark the
old option as removed.

nixos/xserver: clean up the useXFS option

redo-sh: 2.0.3 → 4.0.3

_1password-gui: 0.8.5-1 -> 0.8.6-2

ChangeLog: https://docs.citrix.com/en-us/citrix-workspace-app-for-linux/whats-new.html#whats-new-in-2009

Also removed 19.12.0 which will be out of maintenance in April 2021
which is still within the lifetime of 20.09.

go-swag: init at 1.6.7

sops: 3.6.0 -> 3.6.1

jitsi-meet-electron: 2.2.0 -> 2.3.1