modifications for RSQLite 1.0.0

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/rqda@515 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
version 0.2.7

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/rqda@516 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
VERSION 0.2.7

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/rqda@517 edb9625f-4e0d-4859-8d74-9fd3b1da38cb