Use the same default time value for all replicas

[Jackie-Jiang]

When default time value is not provided, currently different replica of the segment will use different time (server local current time) as the default time value, which will cause inconsistency across replicas (each replica even have different crc, which cause unnecessary segment download during server restart).
This PR unifies the default time value to be the segment creation time from the ZK metadata.

[KKcorps]

LGTM!

[codecov-commenter]

Codecov Report

Merging #10029 (699f70e) into master (880a5c7) will increase coverage by 6.17%.
The diff coverage is 79.31%.

@@             Coverage Diff              @@
##             master   #10029      +/-   ##
============================================
+ Coverage     64.28%   70.46%   +6.17%     
- Complexity     5669     5695      +26     
============================================
  Files          1939     1994      +55     
  Lines        105033   107499    +2466     
  Branches      16041    16336     +295     
============================================
+ Hits          67518    75745    +8227     
+ Misses        32631    26471    -6160     
- Partials       4884     5283     +399     

Flag	Coverage Δ
integration1	25.21% <79.31%> (?)
integration2	24.26% <75.86%> (?)
unittests1	67.98% <66.66%> (+0.02%)	⬆️
unittests2	13.59% <0.00%> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
.../pinot/core/data/manager/BaseTableDataManager.java	74.65% <ø> (ø)
...ata/manager/realtime/RealtimeTableDataManager.java	68.70% <66.66%> (+39.42%)	⬆️
...server/starter/helix/HelixInstanceDataManager.java	71.48% <80.76%> (ø)
.../impl/dictionary/BaseOffHeapMutableDictionary.java	81.33% <0.00%> (-3.34%)	⬇️
...gregation/function/StUnionAggregationFunction.java	73.52% <0.00%> (-2.95%)	⬇️
...org/apache/pinot/core/common/ObjectSerDeUtils.java	90.61% <0.00%> (-0.77%)	⬇️
...pinot/server/starter/helix/HelixServerStarter.java	8.33% <0.00%> (ø)
.../starter/helix/HelixInstanceDataManagerConfig.java	79.59% <0.00%> (ø)
...che/pinot/server/api/resources/ShutDownFilter.java	40.00% <0.00%> (ø)
...t/server/api/resources/DefaultExceptionMapper.java	75.00% <0.00%> (ø)
... and 436 more

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