update the version for the upcoming 4.3.0 release
update the version for the upcoming 4.3.0 release

svn path=/branches/KDE/4.3/kdepim/; revision=998988

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