ShareX/ShareX.Steam/app.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.2" /></startup></configuration>
fixed #1868: Upgrade .NET Framework version to 4.6.2 2018-02-28 23:04:37 +13:00			`<?xml version="1.0" encoding="utf-8"?>`
			`<configuration>`
Revert "Merge branch 'master' of https://github.com/ShareX/ShareX" This reverts commit 2903ca108259b6e10a39fc72b3724c51314d6160, reversing changes made to 195c0f2f8acc3898b19ba05379346d613f9b1592. 2020-07-06 10:27:50 +12:00			`<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.2" /></startup></configuration>`