Add fromRaw to FromSelector regex. Closes Vincit#2628

Author: Vectarian-Jorge

lib/queryBuilder/QueryBuilderOperationSupport.js

@@ -12,7 +12,7 @@ const WhereSelector = /^(where|orWhere|andWhere|find\w+)/;
 const OnSelector = /^(on|orOn|andOn)/;
 const OrderBySelector = /orderBy/;
 const JoinSelector = /(join|joinRaw|joinRelated)$/i;
-const FromSelector = /^(from|into|table)$/;
+const FromSelector = /^(from|fromRaw|into|table)$/;
 
 class QueryBuilderOperationSupport {
   constructor(...args) {