Many of the plugins in vim-plugin-names are out of date and redirect to
their new github repos. This commit adds a flag to automatically update
these and defines a process for committing these updates into nixpkgs.

gnome3.five-or-more: 3.32.0 -> 3.32.1

mojave-gtk-theme: 2020-02-20 -> 2020-03-19

tokei: 10.1.2 -> 11.0.0

darktable: 3.0.0 -> 3.0.1

nixos/netdata: add module package option

matrix-appservice-slack: 1.0.2 -> 1.1.0

idrisPackages: add tf-random package

nixos/documentation: Allow specifying extraSources

Because there was absolutely no way of setting this without rewriting
parts of the module otherwise.

flatpak-builder: 1.0.9 -> 1.0.10

cargo-expand: 0.4.17 -> 0.4.18

https://github.com/flatpak/flatpak-builder/releases/tag/1.0.10

Also clean up the expression slightly:

* Use more convenient GitHub repo as homepage
* Move version into the attrset
* Fix license, it is or-later

jetbrains: update

kops_1_16: init at 1.16.0

Updates `gitea` to the latest version available[1]. Also ensured that
upgrading from `gitea-1.9` (used on NixOS 19.09) to `1.11.3` works
seamlessly.

The derivation required a few more changes this time since `gitea` uses
`npm` now to build the frontend[2]. When using the default tarball from
GitHub, we'd have to build the frontend manually. By fetching a custom
tarball published on every release, we get a prebuilt frontend
(as it was the case on previous versions) and build the backend only from
source.

Co-authored-by: kolaente <k@knt.li>
Closes #80175

[1] https://github.com/go-gitea/gitea/releases/tag/v1.11.3
[2] https://github.com/go-gitea/gitea/issues/10253

python.pkgs.pandas: parallelize build

epkowa: add the GT-S650 plugin

kodi 18.5 -> 18.6

Update Haskell package set to LTS 15.4 (plus other fixes)

- prometheus no longer needs to be jailbroken, removing 'doJailbreak'.
  Jailbreaking was added in
  https://github.com/NixOS/nixpkgs/pull/70956 to overcome issue
  https://github.com/bitnomial/prometheus/issues/34.
- This issue has since been fixed and so jailbreaking is no longer
  necessary.

This update was generated by hackage2nix v2.15.1 from Hackage revision
c8058db7cd.

Ping @cdepillabout because purescript is broken.
Ping @kiwi because matterhorn is broken.
Ping @roberth because arion-compose is broken.
Ping @psibi because persistent-postgresql is broken.

- "ekg-core" and "ekg-prometheus-adapter" are no longer broken.
  Removed them from broken packages list.

- tasty-tap's tests were failing. In
  https://github.com/NixOS/nixpkgs/pull/71017 a patch generated from a
  PR was applied to fix this.
- That PR has now been merged into tasty-tap and was released with
  version 0.1.0.
- tasty-tap is now at version 0.1.0 in nixpkgs and so the patch fails
  to apply, breaking the build.
- Removed the patch and removed tasty-tap from list of broken
  packages.

Also, add myself to the maintainers section for Haskell modules coming
from Hackage.

e1408eb661 unbreaks secp256k1-haskell, which was the cause of this
package's failure to build.

This library simply needs libsecp256k1 in its pkgconfig-depends.