reorg - pg_reorg: Fixed database corruption when target tables have

Log Message:
-----------
Fixed database corruption when target tables have dropped columns, and
there are views or functions depending on columns after dropped ones.
The issue was reported by depesz, and original patch by Denish Patel.

Improved documentation how to build binaries from source.

COPYRIGHT updated.

Modified Files:
--------------
pg_reorg:
COPYRIGHT (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/COPYRIGHT?r1=1.2&r2=1.3)
Makefile (r1.6 -> r1.7)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/Makefile?r1=1.6&r2=1.7)
pg_reorg/bin:
Makefile (r1.8 -> r1.9)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/bin/Makefile?r1=1.8&r2=1.9)
pg_reorg.c (r1.17 -> r1.18)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/bin/pg_reorg.c?r1=1.17&r2=1.18)
pg_reorg/bin/expected:
reorg.out (r1.9 -> r1.10)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/bin/expected/reorg.out?r1=1.9&r2=1.10)
pg_reorg/bin/pgut:
pgut-fe.c (r1.5 -> r1.6)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/bin/pgut/pgut-fe.c?r1=1.5&r2=1.6)
pgut-fe.h (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/bin/pgut/pgut-fe.h?r1=1.1&r2=1.2)
pgut.c (r1.13 -> r1.14)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/bin/pgut/pgut.c?r1=1.13&r2=1.14)
pgut.h (r1.8 -> r1.9)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/bin/pgut/pgut.h?r1=1.8&r2=1.9)
pg_reorg/bin/sql:
reorg.sql (r1.9 -> r1.10)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/bin/sql/reorg.sql?r1=1.9&r2=1.10)
pg_reorg/doc:
index-ja.html (r1.8 -> r1.9)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/doc/index-ja.html?r1=1.8&r2=1.9)
index.html (r1.8 -> r1.9)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/doc/index.html?r1=1.8&r2=1.9)
pg_reorg-ja.html (r1.11 -> r1.12)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/doc/pg_reorg-ja.html?r1=1.11&r2=1.12)
pg_reorg.html (r1.11 -> r1.12)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/doc/pg_reorg.html?r1=1.11&r2=1.12)
pg_reorg/lib:
Makefile (r1.7 -> r1.8)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/lib/Makefile?r1=1.7&r2=1.8)
pg_reorg.sql.in (r1.10 -> r1.11)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/lib/pg_reorg.sql.in?r1=1.10&r2=1.11)
reorg.c (r1.22 -> r1.23)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/lib/reorg.c?r1=1.22&r2=1.23)
uninstall_pg_reorg.sql (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/lib/uninstall_pg_reorg.sql?r1=1.3&r2=1.4)
pg_reorg/lib/pgut:
pgut-be.c (r1.5 -> r1.6)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/lib/pgut/pgut-be.c?r1=1.5&r2=1.6)
pgut-be.h (r1.8 -> r1.9)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/lib/pgut/pgut-be.h?r1=1.8&r2=1.9)
pgut-spi.c (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/lib/pgut/pgut-spi.c?r1=1.3&r2=1.4)
pgut-spi.h (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/lib/pgut/pgut-spi.h?r1=1.3&r2=1.4)
pg_reorg/msvc:
bin.2010.vcxproj (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/msvc/bin.2010.vcxproj?r1=1.2&r2=1.3)
bin.2010.vcxproj.filters (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_reorg/msvc/bin.2010.vcxproj.filters?r1=1.1&r2=1.2)