[svn-r8748] Purpose:

dumper new feautures

Description:
1) added options for not printing : datasets, groups, datatypes, links
2) added a section for the user block
3) in the traversal routine, added the printing of an arrow for soft links and the word HARDLINK for hardlinks
   the print of the file contents is made during traversal , instead of at the end of it (this is helpful
    for very large files, where the wait time can be very long)
4) changed the description of the fill value properties
5) added a colon after the printing of the array indices



Solution:

Platforms tested:
linux
AIX
solaris

Misc. update:

tools/testfiles/tarray3.ddl

@@ -7,7 +7,7 @@ GROUP "/" {
       DATATYPE  H5T_ARRAY { [4] H5T_ARRAY { [6][3] H5T_STD_I32LE } }
       DATASPACE  SIMPLE { ( 4 ) / ( 4 ) }
       DATA {
-        (0) [ [ 0, 1, 2,
+        (0), [ [ 0, 1, 2,
                 10, 11, 12,
                 20, 21, 22,
                 30, 31, 32,
@@ -28,7 +28,7 @@ GROUP "/" {
                 330, 331, 332,
                 340, 341, 342,
                 350, 351, 352 ] ],
-        (1) [ [ 1000, 1001, 1002,
+        (1), [ [ 1000, 1001, 1002,
                 1010, 1011, 1012,
                 1020, 1021, 1022,
                 1030, 1031, 1032,
@@ -49,7 +49,7 @@ GROUP "/" {
                 1330, 1331, 1332,
                 1340, 1341, 1342,
                 1350, 1351, 1352 ] ],
-        (2) [ [ 2000, 2001, 2002,
+        (2), [ [ 2000, 2001, 2002,
                 2010, 2011, 2012,
                 2020, 2021, 2022,
                 2030, 2031, 2032,
@@ -70,7 +70,7 @@ GROUP "/" {
                 2330, 2331, 2332,
                 2340, 2341, 2342,
                 2350, 2351, 2352 ] ],
-        (3) [ [ 3000, 3001, 3002,
+        (3), [ [ 3000, 3001, 3002,
                 3010, 3011, 3012,
                 3020, 3021, 3022,
                 3030, 3031, 3032,