Revert "Persistence base code from l0dac"

This reverts commit 3ecad128ea8d3b02aefc7f28c34920d465b4edbf.
Revert "Revert "Persistence base code from l0dac""

This reverts commit 2e14d6fcd52a558fdfc7634f70e8543aa06ce4be.
Merge branch 'master' of https://github.com/Yakaroo/a3wasteland_extDB_linux