[#noissue] Update postgresql jdbc for jdk8

[emeroad]

No description provided.

[codecov]

Codecov Report

Merging #8864 (5654bfa) into master (1dd05c8) will increase coverage by 0.02%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master    #8864      +/-   ##
============================================
+ Coverage     39.91%   39.94%   +0.02%     
- Complexity    11652    11661       +9     
============================================
  Files          3272     3272              
  Lines         89734    89734              
  Branches       9986     9986              
============================================
+ Hits          35821    35847      +26     
+ Misses        50843    50822      -21     
+ Partials       3070     3065       -5     

Impacted Files	Coverage Δ
.../navercorp/pinpoint/rpc/client/RequestManager.java	66.66% <0.00%> (-7.58%)	⬇️
...java/com/navercorp/pinpoint/rpc/DefaultFuture.java	74.31% <0.00%> (-1.84%)	⬇️
...orp/pinpoint/rpc/server/DefaultPinpointServer.java	81.06% <0.00%> (+1.23%)	⬆️
...point/rpc/client/DefaultPinpointClientHandler.java	71.83% <0.00%> (+1.40%)	⬆️
...rc/main/java/com/navercorp/pinpoint/test/Item.java	72.22% <0.00%> (+3.70%)	⬆️
...rp/pinpoint/rpc/server/PinpointServerAcceptor.java	88.74% <0.00%> (+4.63%)	⬆️
...vercorp/pinpoint/rpc/packet/ClientClosePacket.java	53.33% <0.00%> (+6.66%)	⬆️
...m/navercorp/pinpoint/rpc/client/ConnectFuture.java	79.16% <0.00%> (+8.33%)	⬆️
...vercorp/pinpoint/rpc/packet/ServerClosePacket.java	65.21% <0.00%> (+17.39%)	⬆️
...p/pinpoint/rpc/client/WriteFailFutureListener.java	81.25% <0.00%> (+25.00%)	⬆️
... and 2 more

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