[DROOLS-4292] executable-model fails with more than 5 arguments query (

apache#1733)

* Added paragraph on number of query arguments

* Bullet point to note

drools-docs/src/modules/ROOT/pages/KIE/BuildDeployUtilizeAndRun/executable-model-con.adoc

@@ -12,6 +12,8 @@ that implement the executable model of the project rule base and re-create the K
 for constraints evaluation, so you no longer need to use `mvel` expressions for interpreted evaluation nor the just-in-time (JIT) process to transform the `mvel`-based constraints into bytecode. This creates a quicker and more efficient run time.
 * *Development time:* An executable model enables you to develop and experiment with new features of the {DECISION_ENGINE} without needing to encode elements directly in the DRL format or modify the DRL parser to support them.
 
+NOTE: For query definitions in executable rule models, you can use up to 10 arguments only.
+
 ifdef::DROOLS[]
 == Executable model domain-specific languages (DSLs)