seemp: enhance support for malware detection

Improves the ability of a malware protection program
to detect anomalies in various activities. It records
task activities in a log and rates the actions
according to how a typical user would use the tools.

Change-Id: I976bc97f57215f173b046326b5f905522d785288
Signed-off-by: Mona Hossain <mhossain@codeaurora.org>
Signed-off-by: William Clark <wclark@codeaurora.org>