feat: init compressor type (#309)

* init compressor type

pkg/compressor/7z_compress.go

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+package compressor

pkg/compressor/bzip2_compress.go

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+package compressor

pkg/compressor/compressor.go

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+package compressor
+
+type CompressorType int8
+
+const (
+	None    CompressorType = 0
+	Gzip    CompressorType = 1
+	Zip     CompressorType = 2
+	Sevenz  CompressorType = 3
+	Bzip2   CompressorType = 4
+	Lz4     CompressorType = 5
+	Default CompressorType = 6
+	Zstd    CompressorType = 7
+)
+
+type Compressor interface {
+	Compress([]byte) ([]byte, error)
+	Decompress([]byte) ([]byte, error)
+	GetCompressorType() CompressorType
+}

pkg/compressor/deflater_compress.go

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+package compressor

pkg/compressor/gzip_compress.go

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+package compressor

pkg/compressor/lz4_compress.go

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+package compressor

pkg/compressor/zip_compress.go

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+package compressor

pkg/compressor/zstd_compress.go

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+package compressor