[wix-devs] Hide target attribute in some Custom actions

[Fyodor Koryazhkin]

Hi,
Some deferred custom actions may contain sensitive information like server
names, user names, passwords etc and therefore they should have attribute
'HideTarget set. In current version some of they do have such an attribute
and some do not..
I would like to add this attribute to actions ExecXmlConfig, ExecXmlFile,
ComPlusInstallExecute and some others.

It should not really influence dayly development but add the value of
security to XML tool kit.

-- 
Regards,
Fyodor Koryazhkin..