Merge commit 'ab97ed59add215bc6c4f882640b6ed353f65f502' into releases…

…/v0.9.0

Merge pull request SatoshiPortal#257 from SatoshiPortal/dev

v0.8.1

Releases/v0.8.0 (SatoshiPortal#246)

* v0.8.0-rc.1

* cypherapps releases/v0.8.0

* Using published images v0.8.0-rc.1

* v0.8.0-rc.2

* Removed comments in builder and ask arch

* Small improvement to build script

* Right image tags when building locally

* Added release-notes-v0.8.0.md

* v0.8.0-rc.3

* v0.8.0-rc.4

* v0.8.0 final

Added release-notes-v0.8.0.md

Using published images v0.8.0-rc.1

Merge pull request SatoshiPortal#224 from SatoshiPortal/releases/v0.7.0

Releases/v0.7.0