NUCSPATIAL-34 updating pom.xml postgis-jdbc jar dependency t0 2.1.0 after fixing mysql hack on geospatial module
NUCSPATIAL-34 updating pom.xml postgis-jdbc jar dependency t0 2.1.0 after fixing mysql hack on geospatial module

datanucleus/tests,datanucleus/tests,datanucleus/tests,datanucleus/tests,datanucleus/tests