Release Name: BrainNet Viewer 1.7 Released 20191031 Standalone version for Mac OS

Notes:
Version 1.7 Release 20191031
- Add a new feature to draw boundary of parcellation or cluster
- Add a new feature to load color table for each vertex on the surface
- Add PlotEdit function in ToolBar
- Fix a bug in drawing directed connections
- Fix a bug in loading non-statistical volume with toolbox name in header description
- Fix a bug in commandline mode when volume data including NaN
- Fix a bug in opening option panel after reading a volume from commandline mode