[Feature Request] launcher.ini settings in AppNamePortable.ini at %PAL:PackagePartialDir%

Greetings,

I have been using PortableApps for a while and loving it. A problem I have is whenever the file path changes not everything is setup to change with it for example FirefoxPortable's default applications when told to point towards say LibreOfficePortable for .odt files it has to be retold the point toward it when the file path changes to fix this for example you would add a [FileWriteN] to the launcher.ini replacing the file path with right one but when the FirefoxPortable updates the launcher.ini would be replaced with a fresh version of it and making it an inconvenience to re add to the [FileWriteN] after every time a PortableApp updates. and with that said I have though of two solutions either some kind of user defined conflict resolution system when update a PortableApp this probably too much/a pain to implement or an override file either with the Launcher folder it's self or the AppNamePortable.ini from Source copied to root of the PortableApp