Update remap (fixes #414)

Support remapping of mixin targets declared in static fields (specifically
`core.MixinKeyboardListener:ON_KEY_PRESSED`).

String literals in annotations can be specified in a static final field instead
of inline (so you can e.g. use the same literal in multiple places).
This commit adds support for remapping those external literals.

build.gradle.kts

@@ -3,7 +3,7 @@ import java.io.ByteArrayOutputStream
 
 plugins {
     id("fabric-loom") version "0.4-SNAPSHOT" apply false
-    id("com.replaymod.preprocess") version "3c46acb"
+    id("com.replaymod.preprocess") version "24ac087"
     id("com.github.hierynomus.license") version "0.15.0"
 }