Upgrade JDK from 8 to 11

[yixingjia]

Signed-off-by: Yixing Jiayixingj@vmware.com

[codecov]

Codecov Report

Merging #883 (bbc9ced) into master (1011c28) will increase coverage by 0.04%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master     #883      +/-   ##
============================================
+ Coverage     41.74%   41.78%   +0.04%     
+ Complexity     1580     1533      -47     
============================================
  Files           233      233              
  Lines         12891    12878      -13     
  Branches       1727     1721       -6     
============================================
  Hits           5381     5381              
+ Misses         6823     6817       -6     
+ Partials        687      680       -7     

Flag	Coverage Δ
aggregator	28.11% <ø> (ø)
api	65.00% <ø> (+0.20%)	⬆️
infoblox	54.04% <ø> (ø)
labsdb	24.84% <ø> (ø)
management	5.67% <ø> (ø)
nlyte	30.88% <ø> (ø)
openmanage	42.05% <ø> (+0.03%)	⬆️
poweriq	42.21% <ø> (ø)
vc	41.42% <ø> (-0.04%)	⬇️
vro	5.46% <ø> (ø)

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

Impacted Files	Coverage Δ
...com/vmware/flowgate/controller/JobsController.java	36.36% <0.00%> (-0.85%)	⬇️
...ava/com/vmware/flowgate/util/FlowgateKeystore.java	43.39% <0.00%> (-0.25%)	⬇️
...flowgate/vcworker/scheduler/job/VCDataService.java	48.09% <0.00%> (-0.19%)	⬇️
...are/flowgate/vcworker/client/InventoryService.java	0.00% <0.00%> (ø)
.../flowgate/openmanage/job/OpenManageJobService.java	52.53% <0.00%> (+0.11%)	⬆️
...main/java/com/vmware/flowgate/auth/AuthVcUser.java	8.92% <0.00%> (+0.15%)	⬆️
...java/com/vmware/flowgate/service/AssetService.java	81.10% <0.00%> (+0.39%)	⬆️
...a/com/vmware/flowgate/util/Pkcs12KeystoreUtil.java	35.71% <0.00%> (+2.38%)	⬆️
...java/com/vmware/flowgate/util/EncryptionGuard.java	78.57% <0.00%> (+2.70%)	⬆️