+
+ <news class="alpha" date="2020 January 6.">
+ Centralized xoa infrastructure removed.
+ </news>
+ <news class="alpha" date="2018 June 6.">
+ Decentralized xoa infrastructure.
+ </news>
+ <news class="alpha" date="2016 April 18.">
+ Generic rt-transition counter (rtc).
+ </news>
+ <news class="alpha" date="2016 March 4.">
+ Platform-independent multiple relocation (rtmap).
+ </news>
+ <news class="alpha" date="2016 January 20.">
+ Multiple relocation with streams of naturals.
+ </news>