A WakaTime plugin for Unity.

I tried this existing plugin from @vladfaust but soon found some problems with it. I tried to fix those problems and create PRs, but failed. So, I took it upon myself to create something new. Where possible, I've used the same settings as @vladfaust's plugin, so your settings should still work here.

• Open your Unity project and navigate to "Window -> Package Manager".
• Click on the little + sign and choose "Add package from git URL...".
• Enter the following URL: "https://github.com/vanBassum/Wakatime.Unity.git"
• After installation, a new menu button will be added under "Services -> vanbassum -> Wakatime".
• Open this menu, click "Enable WakaTime" and enter the API key.
• Also ensure that "WakaTime CLI" path is set to the correct absolute path of your WakaTime CLI executable (download here)
• Click "Save preferences" and enjoy working with this plugin.

• Add an auto update feature that downloads the cli automatically
• Add setup instructions
  • Support Unity package manager
  • Add getting started
• Add console logging
• Catch events and create heartbeats
• Send heartbeats async to wakatime
  • Implement heartbeat call
  • Implement heartbeat bulk call
  • Implement cooldown technique
  • Handle http status codes
• Improve settings UI
  • Add setting, logging niveau
  • Add button to open dashboard
  • Add button to open ApiKey page
• Add info to heartbeat
  • Git branching info
  • Current OS
  • Editor information.