added somes files and folders to ignore in .gitignore.
-rwxr-xr-x 71 .gitignore
drwxr-xr-x - 3rdparty
-rwxr-xr-x 808 CMakeLists.txt
-rw-r--r-- 11357 LICENSE
-rw-r--r-- 22 README.md
-rwxr-xr-x 1538 build.sh
-rw-r--r-- 959 can-config-generator.sln
-rw-r--r-- 4781 can-config-generator.vcxproj
drwxr-xr-x - src
drwxr-xr-x - tests