Add version
Update purpose to give more information about the spacing option
#Date : Tue 15 June 16.35
package "clitkMergeSequence"
-version "Read a series of nD images (unnamed inputs) and merge them to a (n+1)D image"
+version "1.0"
+purpose "Read a series of nD images (unnamed inputs) and merge them to a (n+1)D image.
+The spacing of the (n+1)th dimension is given by the option spacing."
option "config" - "Config file" string no
option "spacing" s "Spacing for the new dimension" double no default="1"
option "output" o "Output filename" string yes
option "verbose" v "Verbose" flag off
-