Better error tagging, and more

Merge pull request #313 from taskcluster/more-error-annotation

More error annotation to make bug 1405695 easier to find

qemu-guest-tools fixed

• Fixed how we create subproceses on posix to always create with user groups...

Fix config loading for guest-tools

v0.1.8

Convert to simple JSON types

Fixed guest-tools and shell

Merge pull request #304 from taskcluster/various-fixes

Various fixes

Fixed release process

Merge pull request #300 from taskcluster/fix-travis-matrix

fix matrix in travis

Fixed qemu-guest-tools log

And windows example image...

v0.1.3: Various fixes and improvements aimed at Windows

  * Windows support for qemu guest tools
  * Progress reporting from fetcher
  * Private images using fetcher
  * Example KMS setup based on secrets
  * tcproxy plugin for authenticating requests
  * Embedding version information
  * Removed VGA options from qemu engine
  * Automated image build for ubuntu qemu image

Minor fixes: watchdog, log prefixing

• Kms vpn for qemu #279
• Set default value of watchdog #275 / #271
• Prefix logs #276
• Prefix logs with worker start time #273
• Don't try to use %s in logging #274

General improvements, stability and more qemu options

• more tests
• refactored artifacts error handling, and parallel uploads
• much more..

Major improvements, with an incompatible config format

Merge pull request #241 from taskcluster/hostcredentials-extra-level

The credentials service returns {credentials: ..}, so expect that