[Backport 2.x] Add hardware-accelerated codecs for DEFLATE and LZ4 (#122)

[mulugetam]

• Add QAT accelerated compression.

Signed-off-by: Mulugeta Mammo mulugeta.mammo@intel.com

• Use own classes for QAT codec. Apply SpotlessJavaCheck.

Signed-off-by: Mulugeta Mammo mulugeta.mammo@intel.com

• Declare fields final, unless required not to. Throw a valid type of exception.

Signed-off-by: Mulugeta Mammo mulugeta.mammo@intel.com

• Use assumeThat in the Qat test classes.

Signed-off-by: Mulugeta Mammo mulugeta.mammo@intel.com

• Add more QAT availability check in QatCodecTests.

Signed-off-by: Mulugeta Mammo mulugeta.mammo@intel.com

• Make LZ4 the default algorithm for QAT.

Signed-off-by: Mulugeta Mammo mulugeta.mammo@intel.com

• Make 'auto' the default execution mode for QAT. Also, minor clean up work.

Signed-off-by: Mulugeta Mammo mulugeta.mammo@intel.com

• Revert compression level for ZSTD to 3.

Signed-off-by: Mulugeta Mammo mulugeta.mammo@intel.com

• Replace QatLz4/DeflateCompressionMode classes with QatCompressionMode.

Signed-off-by: Mulugeta Mammo mulugeta.mammo@intel.com

• Fix a MultiCodecMergeIT test fail.

Signed-off-by: Mulugeta Mammo mulugeta.mammo@intel.com

• Remove hard-coded values for default compression level.

Signed-off-by: Mulugeta Mammo mulugeta.mammo@intel.com

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Signed-off-by: Mulugeta Mammo mulugeta.mammo@intel.com Signed-off-by: mulugetam mulugeta.mammo@intel.com Co-authored-by: Mulugeta Mammo cppx86@gmail.com (cherry picked from commit c8b0d80a8286459857f2db2c0e9d3c1c076ada9d)

Description

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