npgsql - Npgsql2: Better support for the edmgen tool and other tools

Log Message:
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Better support for the edmgen tool and other tools that use the manifest and metadata api

Modified Files:
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    Npgsql2/src/Npgsql:
        NpgsqlProviderManifest.cs (r1.2 -> r1.3)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlProviderManifest.cs.diff?r1=1.2&r2=1.3)
        NpgsqlProviderManifest.Manifest.xml (r1.2 -> r1.3)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlProviderManifest.Manifest.xml.diff?r1=1.2&r2=1.3)
        NpgsqlServices.cs (r1.4 -> r1.5)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlServices.cs.diff?r1=1.4&r2=1.5)

Added Files:
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    Npgsql2/src/Npgsql:
        NpgsqlSchema.msl (r1.1)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlSchema.msl?rev=1.1&content-type=text/x-cvsweb-markup)
        NpgsqlSchema.ssdl (r1.1)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlSchema.ssdl?rev=1.1&content-type=text/x-cvsweb-markup)