Create python module epicsdev_caen_dt5202, based on epicsdev module.

The program should parse following command line options:
--inDir: directory to watch for new files
--outDir: directory to store processed files
--numberOfBoards: integer, default 1, maximum 16.
--maxChannelsPerBoard: integer, default 24, maximum 64.

The program should:
 - watch input directory for newly appeared files, 
 - parse the file to a table. The file format will be the same as in the 
   data/RunXXX_list.txt.
 - call a user-supplied function to process the file,
 - close the file and move it to output directory


The following PVs should be created:
b0Channels: float array with size = maxChannelsPerBoard to store channels of 
            first board.
runStartTime: updated from the Run start time field of the file header.
