v0.19.0 make it work again

• Disable seccomp profiles to make this work again. It will be enable ASAP.
• Update new TB locales.
• Review default bridges: they were updated already. (Looked in https://gitweb.torproject.org/builders/tor-browser-bundle.git/tree/Bundle-Data/PTConfigs/bridge_prefs.js)
• Disable checking for updates until we fix .mar updates.
• Remove support for pre-v8 versions.

Make TB 8 work again

FIX: Make Tor Browser 8 work again and add more debug messages.

Welcome Firefox Quantum

This version can run the latest Tor Browser 8.0 alpha 9 based on Firefox 60 ESR. Of course, there are many bugs and we had to enable some not safe features on the sandbox for this to work (this features are only enabled if this version of TB is detected, stable versions still work with the features it needs to work and no more). PGP verification is disabled but downloads are still with HTTPS and HPKP so it "should be safe" for most people.

Changes in version 0.0.18 - 2018-07-01:

• Make it work with the new Tor Browser 8.0a9 with Firefox 60 ESR. To allow this we detect you use this version and:
  -Enable mounting /proc (for this version only).
  -Disable PGP verification (for all versions) for installations because this new alpha is signed with a new public key, this will be fixed soon.
  (Downloads are HTTPS and HPKP so this is probably not a thread)
  -Firefox 60 needs glib schemas, we mount them and some icons too... (for this version only)
  (I will filter /proc , schemas, and review seccomp for ESR60 to keep it safer in future versions)