feat(limit): Change multi-select limit attr (#1632)
feat(limit): Change multi-select limit attr (#1632)

attr.limit should be an observable property so that it is
updatable after initialization
Crunch-io/ui-select,Jobularity/ui-select,Jefiozie/ui-select,WorktileTech/ui-select,looker/ui-select,ConfidentCannabis/ui-select,granteagon/ui-select-temp,ConfidentCannabis/ui-select,prakashn27/ui-select,Jobularity/ui-select,ivanvoznyakovsky/ui-select,billypon/ui-select,granteagon/ui-select-temp,looker/ui-select,oncompass/ui-select,Servoy/ui-select,WorktileTech/ui-select,MartinDeHaan/ui-select-submitform,ivanvoznyakovsky/ui-select,Crunch-io/ui-select,ConfidentCannabis/ui-select,prakashn27/ui-select,Jefiozie/ui-select,iOffice/ui-select,piebe/ui-select,Jobularity/ui-select,WorktileTech/ui-select,ivanvoznyakovsky/ui-select,angular-ui/ui-select,billypon/ui-select,Vreasy/ui-select,Servoy/ui-select,piebe/ui-select,Crunch-io/ui-select,looker/ui-select,oncompass/ui-select,Jefiozie/ui-select,Vreasy/ui-select,billypon/ui-select,angular-ui/ui-select,MartinDeHaan/ui-select-submitform,Vreasy/ui-select,oncompass/ui-select,MartinDeHaan/ui-select-submitform,angular-ui/ui-select,granteagon/ui-select-temp,Servoy/ui-select,piebe/ui-select,iOffice/ui-select,prakashn27/ui-select