This reverts commit 889be431, reversing
changes made to d8ce7fca.

The patch for bug 27827 leads to a busted Linux build.

Versions bump and Changelog update

The update to go 1.11.1 fixed part of #27827, namely the
/tmp/go-buildRANDOMNUM paths embedded in the binary. However there is
still a single /tmp/go-link-RANDOMNUM/go.o path remaining -- it comes
from here:
https://github.com/golang/go/blob/go1.11.1/src/cmd/link/internal/ld/lib.go#L935-L946
The random path affects the Go build ID even if we overwrite the random
digits in the binary.

Luckily there's a -tmpdir flag that lets us override the random path.

Update tbb-windows-installer to v0.5, adding patch to abort install if
CPU is missing SSE2 support.

Use a new .DS_Store file that has the correct app icon position.
Incorporate a new background image with updated Tor Browser branding,
  including @1x and @2x (Retina) images.
Remove the .fseventsd/ directory, which is not needed in a DMG.
These changes also fix bug 25151: Update Tor Browser branding on
  installation.

Georg Koppen authored Oct 15, 2018 and boklm committed Oct 16, 2018

We use `/usr/bin/env` for invocation in other scripts already. Let's use
it in `execdesktop` as well.

Building Rust with Thin LTO enabled leads to Tor Browser builds on macOS
and probably Linux not being reproducible. The exact reason for that is
unknown at the moment, although it seems fixed testing nightly Rust
source tarballs as of mid-September 2018.

We therefore disable Thin LTO for now by setting `codegen-units` to `1`.

The Windows installer for the en-US bundle was created from the
$TB_STAGE_DIR instead of the $PKG_DIR where the precomplete file has
been regenerated.

These binaries were already being built but were being discarded.
Since reproducible builds of these tools are likely to be useful to
some people (even though they're not required for Tor Browser to
operate), it seems like they're worth distributing.

They're placed in the mar-tools zip because that's where certutil was
already being placed.

This library is needed for a subset of certutil's functionality
(specifically, the ability for certutil to change the trust settings of
built-in certificates).

These binaries were already being built but were being discarded.
Since reproducible builds of these tools for macOS are likely to be
useful to some people (even though they're not required for Tor Browser
to operate), it seems like they're worth distributing.

They're placed in the mar-tools zip because that's where they were
already being placed for Linux.

These binaries were already being built but were being discarded.
Since reproducible builds of these tools for Windows are likely to be
useful to some people (even though they're not required for Tor Browser
to operate), it seems like they're worth distributing.

They're placed in the mar-tools zip because that's where they were
already being placed for Linux.

We disable the usage of MOZILLA_OFFICIAL again for Windows platforms as
Tor Browser is crashing otherwise. The underlying reason is likely the
same as in https://bugzilla.mozilla.org/show_bug.cgi?id=1470772.

This fixes a problem where some preferences had the wrong default value.
Also see bug 27472 where we made a similar fix for Android.

boklm authored Sep 17, 2018 and Georg Koppen committed Sep 18, 2018

On CentOS/RHEL 6, add the bundled directory from the firefox package to
the LD_LIBRARY_PATH.

In addition, we don't reset anymore the previous LD_LIBRARY_PATH value,
but only add new directories to it. This allows users to set LD_LIBRARY_PATH
before starting the browser if additional libraries are needed.