Bug#893199: rapidjson maintenance

[Shengjing Zhu <i@zhsj.me>]

On Sun, Mar 25, 2018 at 06:44:59PM +0300, Alexander Gerasiov wrote:
> Hello Shengjing Zhu,
> 
> If you need a help in maintenance or sponsoring the upload, feel free
> to contact me.
> 
> I've also pushed some small fixups to salsa repo feel free to use them.
> 

Hi Alexander,

I didn't plan to update it recently, currently version in sid is fine to
build ceph. And there's also no open bug in BTS. I submit this ITA in case
of further problems.

But if you're also interested in maintaining, feel free to take the
owner :)

BR,
Shengjing Zhu