* Use the standard .yuv and .rgb file extensions when saving the decoded jpeg outputs
* modify the file description for saving
[ROCm/rocjpeg commit: 44f74c4958]
* Add initial support for batch decoding
* Add support for reading and parsing the images in batches and allocating the output buffers
* Add initial support for the rocJpegDecodeBatched API
* use recursive_mutex to allow DecodeBatched and Decode functions called concurrently
* code cleanup
* Add a CTEST for jpegdecodebatched
* modify the help message
* code clean up
[ROCm/rocjpeg commit: c660aeab43]
* Add support for new APIs for parsing jpeg streams independently from decoder APIs
* Update document and code clean-up
* code clean-up
[ROCm/rocjpeg commit: e73ec1412c]
* Add a new sample for jpeg decoding using multiple threads
* code clean up
* code clean up
* code cleanup
* remove extra line
* code clean up - change some variable names
* code clean up
* Move common functions to a new header for samples
* move additional functions to the common samples header
* move the common functions to a new header file and modify the readme
* modify the sample's README
* Add a CTEST for the jpegDecodeThreads sample
* Add a samples overview README
* modify the jpeg decode threads sample
* add finding the threads
* rename jpegDecodeThreads to jpegDecodeMultiThreads
* Make changes based on the reviewers comments
* use one instance of the rocjpeg_utils
* code cleanup
[ROCm/rocjpeg commit: bb085a9bf1]
Aryan Salmanpour