JFTR: Version 2018-01-23 released a few days ago:
http://pbchess.vlasovsoft.net/en/
For those who are primarily using the CoolReader app from the tools&games collection of Vlasovsoft: No significant changes detected - except that I had to modify my interline space value from 115 (%) to 112 to get the very same page layout as before (for both PW3 and KT3, BTW...).