Readme: add dev build instructions (#3)
Readme: add dev build instructions (#3)

AlmirKadric/hyperterm,stefanivic/hyper,ppot/hyper,rickycodes/hyper,spncrgr/hyper,martinvd/hyper,chabou/hyper,derrickpelletier/hyper,derrickpelletier/hyper,whitelynx/hyperterm,ekmartin/hyperterm,reslaurentii/hyper,rickycodes/hyper,zeit/hyper,zeit/hyper,chabou/hyper,martinvd/hyper,MartyGentillon/hyper,zeit/hyperterm,KunalKene1797/hyper,wilsontayar/hyper,mike-engel/hyperterm,bekher/hyperterm,ppot/hyper,KunalKene1797/hyper,wilsontayar/hyper,chabou/hyper,whitelynx/hyperterm,zeit/hyperterm,spncrgr/hyper,AlmirKadric/hyperterm,ekmartin/hyperterm,mike-engel/hyperterm,ppot/hyper,zeit/hyper,MartyGentillon/hyper,bekher/hyperterm,zeit/hyper,stefanivic/hyper,reslaurentii/hyper