Param setup bug in ParallelClient

[kination]

Hello!
As I see isClosed is described as 'marked when all resources are released/not initialized.' but it is being set as true after re-init. Please look on and let me know if I'm correct on this.

Thanks.

[codecov-io]

Codecov Report

Merging #60 into master will increase coverage by 0.11%.
The diff coverage is 100%.

@@             Coverage Diff             @@
##             master     #60      +/-   ##
===========================================
+ Coverage     95.19%   95.3%   +0.11%     
- Complexity     1062    1064       +2     
===========================================
  Files            83      83              
  Lines          3368    3368              
  Branches        260     260              
===========================================
+ Hits           3206    3210       +4     
+ Misses           68      63       -5     
- Partials         94      95       +1

Impacted Files	Coverage Δ	Complexity Δ
src/main/java/io/parallec/core/ParallelClient.java	96.19% <100%> (-1.91%)	26 <0> (-1)
.../java/io/parallec/core/actor/ExecutionManager.java	93.47% <0%> (+0.43%)	44% <0%> (+1%)	⬆️
...n/java/io/parallec/core/actor/OperationWorker.java	90.96% <0%> (+3.22%)	43% <0%> (+2%)	⬆️

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[jeffpeiyt]

LGTM. Thanks so much @djKooks !!

[kination]

@jeffpeiyt Thanks for review!

[jeffpeiyt]

Released 0.10.5