Fixes links in README
Fixes links in README

FreeFeed/freefeed-server,golozubov/freefeed-server,golozubov/freefeed-server,SiTLar/freefeed-server,pepyatka/pepyatka-server,FreeFeed/freefeed-server,SiTLar/freefeed-server,davidmz/pepyatka-server