libpqtypes - libpqtypes: created groff2html, docs target in makefile

Log Message:
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created groff2html, docs target in makefile

Modified Files:
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libpqtypes:
Makefile.am (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/libpqtypes/libpqtypes/Makefile.am.diff?r1=1.2&r2=1.3)
libpqtypes/docs/man3:
PQputf.3 (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/libpqtypes/libpqtypes/docs/man3/PQputf.3.diff?r1=1.1&r2=1.2)