1.Put commctrl.h into pch precompilation(OCCT conflicts)
2.Replace input wxWidgets to support loss focus verification(STUDIO-8101)
3.Optimize slider interaction and trigger mesh when push up slider(STUDIO-8099)
4.Optimize step loading method, separate import of step and mesh
5.Fix dialog cancel button logic;
6.mesh tasks into sub-threads to prevent blocking the UI;
JIRA: STUDIO-8101 STUDIO-8099
Change-Id: I50bbb43953a5128f358c6880032d20693531333b
1.The default diameter setting is 16 times the init layer line width
2.Fixed the slice button was not reset after data changed
3.Fixed normal is initialized to the wrong value
4.Fixed delete button crash
jira: nojira
Change-Id: I3b331d81e762aa02f92edf0fd5067b97857f2f8e
Mack