Add PyInstaller's antivirus false positives documentation

Author: Avasam

README.md

@@ -70,6 +70,7 @@ See the [installation instructions](https://github.com/Toufool/LiveSplit.AutoSpl
 - For many games, it will be difficult to find a split image for the last split of the run.
 - The window of the capture region cannot be minimized.
 - Linux support is incomplete and we're [looking for contributors](../../issues?q=is%3Aissue+is%3Aopen+label%3A"help+wanted"+label%3ALinux+).
+- Antivirus false positives. Please read <https://github.com/pyinstaller/pyinstaller/blob/develop/.github/ISSUE_TEMPLATE/antivirus.md>
 
 ## Resources