SSDM-9541: remove config parameter 'property-type-update-allowed'. instead 'master-data-update-allowed'

SSDM-9541: use our method for writing text file because commons.io is shadowed by bioformats (most likely)

SSDM-9541: identifies entities to be synced by perm is (as it was before). dry run for timstamps and freezing flag, log improved

SSDM-9506: registration/modification timestamps provided by data source. used by harvester for plugins and vocabularies

SSDM-9506: no default value for property assignments, no plugin updates if modifcation timestamp unknown or older, new config parameters for not updating master data and unassigning properties, using harvester user for registration of entities

SSDM-9543: Bug fixed in MonitoredIOStreamCopier: Main thread is blocked when writing throws exception and queue is full