uncompressFile.py: support multiple sub-layers of folders uncompressing
prepRawALOS.py:
1. add get_ALOS_ALP_name() to support the compressed ALOS file that is not named with "ALP*", such as the ones from PIXEL
2. remove duplicated inputDir, outputDir and rmfile, as they are in the Namespace inps object already.
3. move the inputDir and outputDir abspath from main() to cmdLineParse()
4. basic formating adjustment
Zhang Yunjun
Eric Gurrola