[test] Added some posix scripts to test module-based builds. We should make these as unit tests someday.

test/manual/moduleBasedMultiProject/runTests

@@ -0,0 +1,10 @@
+#!/bin/sh
+echo 'This will build, module-style, 2 modules with lombok dependencies. If the compilation works without error or warning, lombok is working as designed.'
+mkdir -p out/projA
+mkdir -p out/projB
+javac --processor-path ../../../dist/lombok.jar -p ../../../dist/lombok.jar -d out/projA projA/module-info.java projA/pkgA/ClassA.java
+javac --processor-path ../../../dist/lombok.jar -p ../../../dist/lombok.jar:out/projA -d out/projB projB/module-info.java projB/pkgB/ClassB.java
+
+echo Now we try to delombok and see if it works as designed.
+
+java -jar ../../../dist/lombok.jar delombok -p --module-path out/projA projB/pkgB/ClassB.java projB/module-info.java