update version string for the upcoming rc1
update version string for the upcoming rc1

svn path=/trunk/KDE/kdepim/; revision=825579

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi