Magisk Manager v5.1.1

Here comes the update of Magisk Manager to fix the notorious "app cannot start" issue. Fun fact: this issue is not even my fault!

According Posix Standards, a line in Unix is defined as a sequence of characters following a terminating character. So what this means is that if the last line of the file does not end with a newline, technically speaking the text file is not "ended". Magisk Manager didn't handle this situation, so it simply hangs there while parsing an improperly formated module.prop file, since it cannot find the end of the file. Magisk Manager will now handle this properly, so things should work just fine!

Magisk-v13.3.zip in the OP is re-uploaded with Magisk Manager v5.1.1 bundled, so users flashing a newly downloaded zip will not suffer from the bugs in the older versions. I'm constantly improving the Magisk Manager since the app code is a bit crappy (not an expert in Android Application development...), so each Magisk Manager update should come with many improvements and updates.