[AURON #2116] Make libInputStream auto-close when creating in Flink/Spark AuronAdaptor.

[RocMarshal]

Which issue does this PR close?

Closes #2116

Rationale for this change

fix the input stream leaking.

What changes are included in this PR?

Make libInputStream auto-close when creating in FlinkAuronAdaptor.java

Are there any user-facing changes?

N.A

How was this patch tested?

N.A

[RocMarshal]

Hi, @Tartarus0zm
Could you help take a look this minor path ?
Thank you very much

[Tartarus0zm]

Hi, @Tartarus0zm Could you help take a look this minor path ? Thank you very much

@RocMarshal thanks for your contribution!
LGTM, SparkAuronAdaptor should be able to use the same optimization

[RocMarshal]

Hi, @Tartarus0zm Could you help take a look this minor path ? Thank you very much

@RocMarshal thanks for your contribution! LGTM, SparkAuronAdaptor should be able to use the same optimization

Thanks @Tartarus0zm .

I updated the corresponding lines in spark extension.

[ShreyeshArangath]

Thanks for adding this! LGTM

[Tartarus0zm]

LGTM