Version v1.6.8

All platforms

[enh] Build: upgrade to cordova@10.0.0, and node.js v12. Refactor Cordova hook to use main gulpfile.js
[fix] Map: optimize loading time (remove the search layer)

Web extension

[enh] Handle G1 link, like 'web+june://' - See this post

Android

[enh] Handle G1 link, like 'june://' - See this post

Desktop

[fix] Fix startup error on Ubuntu 20+ - #921