[SoC] New @summer.squeak.org aliases for admins, mentors and students

[Giovanni Corriga]

Hi all,

thanks to Ken Causey, we now have three separate mail aliases for
admins, mentors and students. They are:

admins at summer.squeak.org
mentors at summer.squeak.org
students at summer.squeak.org

	Ciao,

		Giovanni