#1333 - ENH: Support "dynamic formula" with findSingleAttributeList() ... e.g. .select("concat(lastName,', ',firstName)")

Support property alias via "AS" ...  concat(lastName,', ',firstName) as lastName

src/main/java/io/ebeaninternal/server/deploy/DbSqlContext.java

@@ -67,7 +67,7 @@ public interface DbSqlContext {
   /**
    * Parse and add formula with standard table alias replacement.
    */
-  void appendParseSelect(String parseSelect);
+  void appendParseSelect(String parseSelect, String alias);
 
   /**
    * Append a Sql Formula select. This converts the "${ta}" keyword to the