[OLINGo-48] Change Eclipse Link Version to 2.5.1 to fix build errors
[OLINGo-48] Change Eclipse Link Version to 2.5.1 to fix build errors

Signed-off-by: Chandan V A <bd0fd086b01161f47f837a6342dc5514038ba6c8@sap.com>

apache/olingo-odata2,mibo/olingo-odata2,Huntr0/olingo-odata2,ManuelB/olingo-odata2,apache/olingo-odata2,songsongzheng/olingo-odata2,Huntr0/olingo-odata2,ManuelB/olingo-odata2,mibo/olingo-odata2,songsongzheng/olingo-odata2