Updated docs on supported data types for `start` and `end` (see #684).
Updated docs on supported data types for `start` and `end` (see #684).

ericvandever/vis,kamilik26/vis,amaniak/vis,vukk/vis,AlexVangelov/vis,nargetdev/vis,vukk/vis,besil/vis,ricky6982/vis,felixhayashi/vis,pryzm0/vis,nargetdev/vis,PSyton/vis,antoniodesouza/vis,xchehub/vis,yotamberk/vis,ricky6982/vis,eyko/vis,eyko/vis,cdjackson/vis,movestill/vis,eflexsystems/vis,blackslate/vis,chaoallsome/vis,movestill/vis,Tooa/vis,blackslate/vis,marcortw/vis,marcortw/vis,amaniak/vis,danpaulsmith/vis,felixhayashi/vis,danpaulsmith/vis,amaniak/vis,bsnote/vis,zallek/vis,sitexa/vis,yotamberk/vis,vukk/vis,glampr/vis,Braincompiler/vis,glampr/vis,besil/vis,samyamirou/vis,Braincompiler/vis,gpolyn/vis,machinemetrics/vis,kamilik26/vis,pryzm0/vis,xchehub/vis,AlexVangelov/vis,drwebmaker/vis,Tooa/vis,sitexa/vis,Spencerooni/vis,Braincompiler/vis,cdjackson/vis,machinemetrics/vis,cdjackson/vis,zallek/vis,PSyton/vis,eflexsystems/vis,Spencerooni/vis,samyamirou/vis,movestill/vis,gpolyn/vis,drwebmaker/vis,antoniodesouza/vis,chaoallsome/vis,besil/vis,ericvandever/vis,danpaulsmith/vis,bsnote/vis,Spencerooni/vis,PSyton/vis