a classes can be used
    to extend Ghidra with additional <A href=
    "help/topics/Tool/Ghidra_Tool_Administration.htm#Plugins">plugins</A> and <A href=
    "help/topics/DataTypeManagerPlugin/data_type_manager_description.htm">data types</A>. 
    
    
    <BLOCKQUOTE>
    	<BLOCKQUOTE>
    	<P>
    	<IMG SRC="help/shared/tip.png" />
    	All plugins discovered by Ghidra can be displayed in the <I><A href=
	    "help/topics/Tool/Configure_Tool.htm">Configure</A></I> dialog for all tools. All known data
	