Prevent infinite loop in ManifestResourceTransformer.relocate

[kwin]

Introduce Relocator.relocateAllClasses() to replace all patterns in a given string instead of only the first one and use that. Otherwise recursively using Relocator.relocateClass() on already relocated string over and over again leads to endless loop when pattern is a prefix of the shaded pattern.

This closes #478

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[cstamas]

Are you sure killing off the loop is okay? Maybe just detect cycle/loops instead?

[kwin]

It is not only about killing the loop. The main fix is using String.replaceAll instead of using String.replaceFirst!

[cstamas]

Ok, missed that, thanks