Add support for cursor styles 5 and 6 to hterm (#1286)
Add support for cursor styles 5 and 6 to hterm (#1286)

This fixes #270, cursor shape changing in Neovim.
zeit/hyperterm,zeit/hyperterm,rickycodes/hyper,martinvd/hyper,MartyGentillon/hyper,chabou/hyper,spncrgr/hyper,chabou/hyper,AlmirKadric/hyperterm,zeit/hyper,ppot/hyper,zeit/hyper,whitelynx/hyperterm,AlmirKadric/hyperterm,ppot/hyper,derrickpelletier/hyper,chabou/hyper,derrickpelletier/hyper,wilsontayar/hyper,reslaurentii/hyper,MartyGentillon/hyper,wilsontayar/hyper,spncrgr/hyper,stefanivic/hyper,martinvd/hyper,KunalKene1797/hyper,zeit/hyper,ppot/hyper,stefanivic/hyper,whitelynx/hyperterm,reslaurentii/hyper,rickycodes/hyper,KunalKene1797/hyper,zeit/hyper