pgloader - pgloader: Documentation of new parallel loading options

Log Message:
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Documentation of new parallel loading options

Modified Files:
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pgloader:
pgloader.1.txt (r1.12 -> r1.13)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgloader/pgloader/pgloader.1.txt.diff?r1=1.12&r2=1.13)
pgloader/debian:
changelog (r1.18 -> r1.19)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgloader/pgloader/debian/changelog.diff?r1=1.18&r2=1.19)