Update `master` in rmw_iceoryx for rolling#55

Merged

mossmaurice merged 9 commits intoros2:masterfrom

mossmaurice:update-master-to-rolling

Aug 9, 2021

Commits on Jul 27, 2021

Refactor the code with cpp api for iceoryx release Almond(1.0.1). (#42)

committed
#48 Remove additional repos file as iceoryx is now available in upstream ROS 2
mossmaurice-apexai
committed
#48 Adhere rmw_iceoryx to galactic APIs
mossmaurice-apexai
committed