In auto brim mode, first layer of common support may be apart from object island, which is controled by support object distance.
if support object distance is lower than "flow width + brim_object_gap", the brim will not work.
Therefore, if first layer of common support is interesected with object island, the distance will be brim_object_gap in auto brim mode.
Change-Id: Icbb98af8fd9e84e3ac1977794ca2b60629dd53dd
1. first formal version of macos
2. add the bambu networking plugin install logic
3. auto compute the wipe volume when filament change
4. add the logic of wiping into support
5. refine the GUI layout and icons, improve the gui apperance in lots of
small places
6. serveral improve to support
7. support AMS auto-mapping
8. disable lots of unstable features: such as params table, media file download, HMS
9. fix serveral kinds of bugs
10. update the document of building
11. ...
