package/e2fsprogs: bump version to 1.45.2

Release notes:
http://e2fsprogs.sourceforge.net/e2fsprogs-release.html#1.45.2



Disabled crond support for host build.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>