update plugins to read YAML file

gen_input/templates/CORENAME_instr.yaml.gtl

@@ -9,8 +9,8 @@
     }
     instrGroups
 }%><%getInstructionGroups().each{name, instrList -> %>
-${name}: <% instrList.findAll{!it.instruction.name.startsWith("__")}.each { %>
-  - ${it.instruction.name}:
+${name}: <% instrList.each { %>
+  ${it.instruction.name}:
     encoding: ${it.encoding}
     mask: ${it.mask}<%if(it.attributes.size) {%>
     attributes: ${it.attributes}<%}%>