一个执行任务并提供UI反馈的方案，含两个实现

Name		Name	Last commit message	Last commit date
Latest commit History 9 Commits
Properties		Properties
WaitRun		WaitRun
packages		packages
.gitignore		.gitignore
.tfignore		.tfignore
FmTester.Designer.cs		FmTester.Designer.cs
FmTester.cs		FmTester.cs
FmTester.resx		FmTester.resx
Program.cs		Program.cs
ScreenShot_1.PNG		ScreenShot_1.PNG
WaitRunDemo.csproj		WaitRunDemo.csproj
WaitRunDemo.csproj.DotSettings		WaitRunDemo.csproj.DotSettings
WaitRunDemo.sln		WaitRunDemo.sln
app.config		app.config
packages.config		packages.config
readme.md		readme.md

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