19.56.1

Snap build time was reduced. Instead of building required packages each time, now template application is used (if no custom stage or build packages are specified). Also, it means that now you can build snap on any supported Ubuntu version without a risk that it will be not compatible with some old ubuntu version.

Bug Fixes

• app-update.yml not generated (MAC zip + pkg) (3c7ef2d), closes #2541
• remove react-scripts from knownAlwaysIgnoredDevDeps (8bc0a27), closes #2449
• mac: Exits with status=0 when signing fails (fbfb8c6), closes #2538

Features

• mac: control the localization files (ab664ac), closes #708
• snap: do not all apt-get install and update if build packages already installed (ba9e9da)
• snap: environment option (d8c0df0)
• snap: use template snap app if no custom stage/build packages (e7b9a9e)