migrate site/wiki docs over

migrate site/wiki docs over

Now that we've moved to GoB from code.google.com, import the docs.

This is a merge of three pages:
https://code.google.com/p/linux-syscall-support/
https://code.google.com/p/linux-syscall-support/wiki/HowToContribute
https://code.google.com/p/linux-syscall-support/wiki/ProjectsUsingLSS

The svn logic was updated to git, and some more links added.

R=mseaborn@chromium.org

Committed: https://chromium.googlesource.com/linux-syscall-support/+/08056836f2b4a5747daff75435d10d649bed22f6

[Mark Seaborn, 2015-10-07 20:02:10]

This change looked rather familiar...

I noticed that https://codereview.chromium.org/1356253003/ was an earlier change
to migrate the wiki docs, but it looks like it got committed to the wrong repo
by accident (Breakpad instead of LSS).

[vapier, 2015-10-07 20:04:26]

ugh, yes.  the breakpad/lss CLs came through at the same time and i thought
there was only one (the breakpad).  i'll clean this up.

[Mark Seaborn, 2015-10-07 20:05:30]

In the commit message, can you point out that this text comes from:
https://code.google.com/p/linux-syscall-support/wiki/HowToContribute
https://code.google.com/p/linux-syscall-support/wiki/ProjectsUsingLSS
plus some new text.

Then LGTM, thanks.

[vapier, 2015-10-07 20:56:15]

vapier@chromium.org changed reviewers:
+ mseaborn@chromium.org

[vapier, 2015-10-07 21:00:01]

Committed patchset #3 (id:40001) manually as
08056836f2b4a5747daff75435d10d649bed22f6 (presubmit successful).