Replace or remove broken links

There are a number of broken links on the website that can be replaced with
updated links pointing to the relevant information. Where this is not
possible reword documents to not rely on the links rather than having
broken links.

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

content/docs/graphics-webkit-performance-optimization-on-arm.md

@@ -24,7 +24,7 @@ Two main issues were investigated:
 This turned out to be caused by higher priority sources starving clutter
 relayout/repaint cycle. It was fixed by lowering the priority of WTF and
 WebCore sources in 3c09afd. On a [specific
-test](http://codepen.io/soulwire/full/Ffvlo), CPU is being used a lot by
+test](https://codepen.io/soulwire/full/Ffvlo), CPU is being used a lot by
 the kernel and the canvas only gets repainted upon input events. This
 needs further investigation. The perf tool has not been helpful, nor has
 GLib debugging, for now. This is not an issue on the desktop.

content/download_manager.md

@@ -18,13 +18,10 @@ video, applications, map data, system images, *etc*. It uses sqlite db
 to store and retrieve the download links.
 
 The source code can be found at
-<https://git.apertis.org/cgit/newport.git/>
+https://gitlab.apertis.org/pkg/target/newport
 
 ## Requirements for Newport (download manager)
 
-Extracted from <https://bugs.apertis.org/show_bug.cgi?id=283> so they
-don’t get lost.
-
 State: **Draft**. These should not be implemented until discussed and
 finalised. Open questions are inline in italics.
 
@@ -91,12 +88,10 @@ finalised. Open questions are inline in italics.
     the total amount downloaded over some time period (for example, a
     month, for a monthly internet contract) must not exceed this cap.
     Downloads must be paused to respect this.
-      - *See also discussion in [the
-        bug](https://bugs.apertis.org/show_bug.cgi?id=283#c38) for
-        whether the traffic cap only applies to "downloads" via this
-        framework, or whether it also covers applications' other
-        traffic, for example browsing photos on Facebook. This interacts
-        with the resource management service.*
+      - *Further clarification is needed as to whether the traffic cap
+        only applies to "downloads" via this framework, or whether it also
+        covers applications' other traffic, for example browsing photos on
+        Facebook. This interacts with the resource management service.*
 
 ### Security policy
 
@@ -120,4 +115,4 @@ Based on the above requirements, this is a suggested security policy:
     support in its manifest.
   - Newport D-Bus APIs on a specific download are callable only by the
     app which initiated that download (suggested implementation:
-    validated using `GetConnectionCredentials`).
\ No newline at end of file
+    validated using `GetConnectionCredentials`).

content/marketing_resources.md

@@ -15,7 +15,7 @@ The Apertis key visuals can be used to represent Apertis. Use them on
 slides and when talking about Apertis.
 
 These key visuals are copyright Collabora Ltd and licensed under
-[BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/%7CCC).
+[BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/).
 
 Visual with the words "Apertis":
 

content/waylandevaluation/_index.md

@@ -661,8 +661,7 @@ Wayland.
 
 # References
 
-  - [Wayland IVI](http://projects.genivi.org/wayland-ivi-extension/home)
-  - [Wayland IVI extension
-    git](http://git.projects.genivi.org/?p=wayland-ivi-extension.git)
+  - [Wayland IVI](https://at.projects.genivi.org/wiki/display/PROJ/Wayland+IVI+Extension)
+  - [Wayland IVI extension repository](https://github.com/GENIVI/wayland-ivi-extension)
   - [Maynard introduction](http://blog.barisione.org/2014-04/maynard/)
   - [Maynard home page](https://github.com/raspberrypi/maynard/wiki)

content/wip/modifying_an_apparmor_profile.md

@@ -52,5 +52,5 @@ profiles
 ### Profile language
 
   - <http://wiki.apparmor.net/index.php/QuickProfileLanguage>
-  - <http://manpages.ubuntu.com/manpages/natty/en/man5/apparmor.d.5.html>
-  - <http://wiki.apparmor.net/index.php/AppArmor_Core_Policy_Reference>
\ No newline at end of file
+  - <http://manpages.ubuntu.com/manpages/focal/en/man5/apparmor.d.5.html>
+  - <http://wiki.apparmor.net/index.php/AppArmor_Core_Policy_Reference>