a crashed program trying to restart itself is very unreliable,
especially program that uses KUniqueApplication instance. so, instead
all the information about the crash shall be written to a file on the
disk (in the temporary directory) and read by external kcrash KDED
module that will report the crash (possibily even upload the crash
details somewhere) and restart the program as necessarry.
this also opens up possibility for per-application configuration for
things such as the automatic restart feature but that shall be done by the
kcrash KDED module instead (parsing a config from a crashed program is
not a good idea)
KCrash::NoRestart will be unused but kept for future expansion
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
