Megatest

<verbatim>
SETUP:
0) setup megatest build from tag v1.6407) 
1) under megatest folder, create ext-tests.  Poplulate subdir from megatest_qa fossil using commit d3e9c96dc307d7c941ea973d524adb4b267cbd56 (currently tip at time of writing)
2) Using megatest_qa testsuite, perform two runs, say named "run1" and "run2".  run1 completes first.  All tests in both runs should resolve to COMPLETED/PASS.
3) In run1, manually set tconfdisks/tom/n to RUNNING/PASS
5) in run1, manually set tconfdisks/fred/d to RUNNING/FAIL
6) in run1, manually set tconfdisks/bob/p to COMPLETED/FAIL
7) Make sure "HIDE" mode is selected for filters.
8) select state filter "RUNNING"
9) select status filter "FAIL"

OBSERVE:
two columns
a. run2 having tconfdisks topeleven and items tom/n and fred/d items as "RUNNING"
b. run1 having tconfdisks toplevel and items tom/n and fred/d as "RUNNING"
c. run1 having tconfdisks item bob/p "FAIL".

ISSUE:
item a above is unexpected, since they are in fact COMPLETED/PASS in the database.
item b and c are expected and correct.


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in run tab: state filter + status filter result in wrong result