Removing the tsearch testcases from this source
repository, they have been moved to
the libdwarf regressiontests repository.
They are too big to be a good fit here.
Changed a comment in tsearch/RUNTEST
as the test cases have moved into the
libdwarf regression test repository.
Makefile.in: Added new 'make dd' rule for fastest complete build.
README: Described the new rule.

dwarfdump/Makefile.in
dwarfdump2/Makefile.in

In both a rule building two targets interacted badly
with 'make -j 2' so the target builds are now separated.
Adds commentary about the use of the sect_name_index
in the callback function (used for each new
debug section libdwarf is asked to create).

dwarfgen/dwarfgen.cc
libdwarf/libdwarf2p.1.mm  Version 1.35
libdwarf/libdwarf2p.1.pdf (regenerated)
Last change to dwarfgen.cc introduced trailing whitespace,
now  that whitespace removed.
Updated version strings.
dwarfdump/common.c
dwarfdump/dwarfdump.c
dwarfdump2/common.cc
dwarfdump2/dwarfdump.cc
README: Rearranged the text, making the simple base usage first.

dwarfdump/dwarfdump.c, dwarfdump2/dwarfdump.cc:
Commentary changes relating
to dwarfdump.conf.  No code change.
tsearch/ESSAY.txt
Now that I finished my own version I felt
free to look at other tree search codes.
Added comments about other tree search free code
tsearch/ESSAY.txt : small tweak of comments on libavl build,
which works fine as long as one just builds the C objects and
programs.
tsearch/ESSAY.txt : Minor fixes of avl comments.
tsearch/ESSAY.txt : Additional detail added to the Further Reading
section.