Completely refactored component based UI

• New bookmark UI

• Updated browser engine

• URL bar now shows the TLD+1 instead of the page title

• many more code fixes

• Initial Linux release
• Complete tab rebuild
• New flexbox UI - responsive resizing fix

Many bug fixes and a new tab bar layout.

Bug fixes, UI tweaks and removal of unused code.

New ad block and tracker block feature (still a work in progress)

The first release of the new UI and backend code re-write