feat: add module-info.java

Define module name "jmyspell.core"

README.md

@@ -7,6 +7,8 @@ This repository is a forked jmyspell-core project used for OmegaT project.
 - Use UTF-8 for the code
 - Use LF for line terminator character
 - Migrate to a Gradle build system
+- Migrate to Java 11
+- Add `module-info.java`
 - Fix several obvious bad coding styles
   - constant ErrorInfo.MAX_SUGGESTIONS to be final
   - constant Utils.XPRODUCT to be final

src/main/java/module-info.java

@@ -0,0 +1,11 @@
+module jmyspell.core {
+    requires java.base;
+    exports org.dts.spell;
+    exports org.dts.spell.dictionary;
+    exports org.dts.spell.dictionary.myspell;
+    exports org.dts.spell.dictionary.myspell.wordmaps;
+    exports org.dts.spell.event;
+    exports org.dts.spell.finder;
+    exports org.dts.spell.filter;
+    exports org.dts.spell.tokenizer;
+}