Merge pull request #13 from freimatz/master

Avoid memory leak using TCommandDefImpl

Author: vincentparrett

Src/VSoft.CommandLine.CommandDef.pas

@@ -93,6 +93,7 @@ constructor TCommandDefImpl.Create(const name: string; const alias : string;  co
 
 destructor TCommandDefImpl.Destroy;
 begin
+  FExamples.Free;
   FOptionsLookup.Free;
   FUnnamedOptions.Free;
   FRegisteredOptions.Free;