Windows line endings breaks Linux compat

[DuncanRuns]

[20:20:19] [filter-thread/INFO]: No seed was returned, process output:
[20:20:19] [filter-thread/ERROR]: Uncaught exception in thread "filter-thread"
java.lang.NullPointerException: null
at java.util.Objects.requireNonNull(Objects.java:233) ~[?:?]
at java.util.concurrent.ConcurrentLinkedQueue.offer(ConcurrentLinkedQueue.java:355) ~[?:?]
at java.util.concurrent.ConcurrentLinkedQueue.add(ConcurrentLinkedQueue.java:283) ~[?:?]
at me.duncanruns.fsgmod.SeedManager.lambda$startNewFilterThread$0(SeedManager.java:103) ~[fsg-mod-3.0.1+MC1.16.1.jar:?]
at java.lang.Thread.run(Thread.java:1583) [?:?]