README updates [ci-skip]
README updates [ci-skip]

mandarin6b0/rpush,rpush/rpush,zakwanhaj/rpush,eleostech/rapns,zenjoy/rpush,aried3r/rpush,ileitch/rapns,rafal-radziszewski/rpush,joshuairl/rpush,amaierhofer/rpush,rafal-radziszewski/rpush,kjnsn/rpush,jmnsf/rpush,chiu/rpush,krakatoa/rpush