Support Java 17

[dzikoysk]

No description provided.

[CDFN]

unsafe goes brr

If someone would ever wonder why this won't work on latest versions:

SkyBlock/skyblock-common/src/main/java/io/github/cdfn/skyblock/commons/messages/api/MessagePubsubListener.java

Lines 15 to 24 in 857b09a

	private static Unsafe unsafe;
	static {
	try {
	var field = Unsafe.class.getDeclaredField("theUnsafe");
	field.setAccessible(true);
	unsafe = (Unsafe) field.get(null);
	} catch (NoSuchFieldException | IllegalAccessException e) {
	e.printStackTrace();
	}
	}

[dzikoysk]

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