npgsql - Npgsql2: Allow for caching of entire datareader for backwards

Log Message:
-----------
Allow for caching of entire datareader for backwards compatibility.

Tags:
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RELEASE_2_0_ALPHA3

Modified Files:
--------------
    Npgsql2/src/NpgsqlTypes:
        NpgsqlTypesHelper.cs (r1.11.2.1 -> r1.11.2.2)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/NpgsqlTypes/NpgsqlTypesHelper.cs.diff?r1=1.11.2.1&r2=1.11.2.2)
    Npgsql2/src/Npgsql:
        NpgsqlCommand.cs (r1.17.2.1 -> r1.17.2.2)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlCommand.cs.diff?r1=1.17.2.1&r2=1.17.2.2)
        NpgsqlConnection.cs (r1.14.2.1 -> r1.14.2.2)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlConnection.cs.diff?r1=1.14.2.1&r2=1.14.2.2)
        NpgsqlConnectionStringBuilder.cs (r1.1.2.1 -> r1.1.2.2)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlConnectionStringBuilder.cs.diff?r1=1.1.2.1&r2=1.1.2.2)
        NpgsqlConnector.cs (r1.12.2.1 -> r1.12.2.2)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlConnector.cs.diff?r1=1.12.2.1&r2=1.12.2.2)
        NpgsqlDataReader.cs (r1.7.2.1 -> r1.7.2.2)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlDataReader.cs.diff?r1=1.7.2.1&r2=1.7.2.2)
        NpgsqlRowDescription.cs (r1.4.2.1 -> r1.4.2.2)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlRowDescription.cs.diff?r1=1.4.2.1&r2=1.4.2.2)
        NpgsqlState.cs (r1.7.2.1 -> r1.7.2.2)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlState.cs.diff?r1=1.7.2.1&r2=1.7.2.2)