DataIO: make DataInputInternal public
DataIO: make DataInputInternal public

jankotek/MapDB,jankotek/mapdb,cocosli/mapdb,morfeo8marc/mapdb,jankotek/mapdb,hangum/mapdb,ringoluo/mapdb,jankotek/MapDB,SleimanJneidi/mapdb,sumit784/mapdb,binarytemple/mapdb,lamfire/mapdb,pettermahlen/mapdb,codeaudit/mapdb,ffjiao/mapdb