New version is out.
You can check changes in the source code on GitHub - https://github.com/VladK75/philosopherstone
Binaries and new bootstrap here - https://github.com/VladK75/philosopherstone/releases/tag/v1.6.6.7

Unfortunately no fancy graphics for now.

This release adds two reward halving in Sept 2019 and Sept 2021, and allows longer transaction messages to be compatible with modern version of Florincoin.

Aside form these the release is intended more for the new users. It has DNS seeds and is looking for bootstrap file in the same folder with the client.

I also speed up bootstrapping for about 20%, but it is less secure now. Do not use bootstrap file from untrusted source.

To avoid hard fork everybody should use descenders of this release before first halving. But it will be in two years.