allow subscribing to multiple topics with one listener, renamed and fixed unsubscribe all
allow subscribing to multiple topics with one listener, renamed and fixed unsubscribe all

robotframework/RIDE,caio2k/RIDE,HelioGuilherme66/RIDE,robotframework/RIDE,HelioGuilherme66/RIDE,fingeronthebutton/RIDE,HelioGuilherme66/RIDE,HelioGuilherme66/RIDE,caio2k/RIDE,caio2k/RIDE,robotframework/RIDE,robotframework/RIDE,fingeronthebutton/RIDE,fingeronthebutton/RIDE