Porting notes / deprecation docs

[Frederik Schwarzer]

Hi,

as mentioned earlier, I would like to document classes/methods/etc that 
are going to be deprecated during KF6 development.

For that I scraped up all the deprecation macros from the frameworks and 
edited them to be more unified.

Now I need some opinions.

For once, there is still some stuff in deprecation from KDE4 times.
E.g. void setDoScanFile(bool scanFile); from kiowidgets.

I looked up a few of them in 
https://community.kde.org/Frameworks/Porting_Notes but they are not 
mentioned there.

Do you think these need to be mentioned in current porting notes as well 
or have they been deprecated for long enough to consider them "over with"?


As for the location, I would probably start putting content in the 
community wiki to a place like 
https://community.kde.org/Frameworks/KF6_Porting_Notes. Does anyone see 
a problem with that? Might is be better to write such docs in markdown 
or restructured text for being better suited for a more modern location?


Thanks!

Cheers,
Frederik