update DataTool

built 241008_v0.4.0-demo.1 release

add exit game button in Event Menu. Limit group name display on each …

…car to 5 letters. build 03.21_v0.3.9-demo.10~

add Hotkey [N] to show/hide group names of each car

add feature: Group name on each car. Build v0.3.9-demo.9

build 11.14_v0.3.9-demo.8

add two input button in Event screen to change default event speed an…

…d duration. build 11.14_v0.3.8-demo.7

build v0.3-demo.5

build 11.10_v0.3.1-demo.2. Ready for 1st Stage Final Test

build 11.10_v0.3.1-demo.2. Ready for 1st Stage Final Test