Test: Add A400 machine series

Fix: Fix update version profile error

Build: Update appveyor secure

Build: Bump version to 3.5.0 (Snapmaker#296)

Build: Increate macOS build time to 60 minutes cuz notarization is to…

…o slow (Snapmaker#291)

Fix: Fix custom configuration file missing caused by software upgrade (…

…Snapmaker#273)

Improvement: Unify confuse terms "Upload" and "Load" (Snapmaker#264)

* Improvement: Unify confuse terms "Upload" and "Load", enhance G-code files widget
* Improvement: Remove "Upload G-code File" button in Workspace
* Improvement: Remove "Choose mode to upload" in Laser and CNC G-code Generator
* Build: Bump version to 3.3.0

Closes Snapmaker#252

Fix: Fix the bug that the port dropdown box is too high (Snapmaker#237)

Build: Bump version to 3.1.1 (Snapmaker#216)

Rename to Luban and added notarization for macOS (Snapmaker#209)

* Added notarization for v3.0.0
* Changing Software name to Snapmaker Luban
* bump version to v3.1.0