Intial support for @Log, for now only slf4j

test/transform/resource/after-ecj/LoggerSlf4j.java

@@ -0,0 +1,17 @@
+@lombok.slf4j.Log class LoggerSlf4j {
+  private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LoggerSlf4j.class);
+  LoggerSlf4j() {
+    super();
+  }
+}
+class LoggerSlf4jOuter {
+  static @lombok.slf4j.Log class Inner {
+    private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(LoggerSlf4jOuter.Inner.class);
+    Inner() {
+      super();
+    }
+  }
+  LoggerSlf4jOuter() {
+    super();
+  }
+}