Database: factorized jdate()
Database: factorized ifsql()
Database: factorized idate()
Database: factorized lasterrno()
Database: factorized begin()
Database: factorized common properties
Database: factorized getVersionArray()
Database: factorized getLabel()
Database: factorized lastquerry()
Database: factorized lasterror()
Database: factorized lastqueryerror()
Merge pull request #1474 from GPCsolutions/dolibdb

Dolidb factorization