added --verbose option
fixed sameAs writers not being closed
change output serialization implementation to use Sesame instead of Jena
(also fixes sharing of bnode identifiers between batch writes and split
files in future)
removed writing of sameAs triples in batches
cleanup
cleanup & optimization
write ns prefixes to output files
added splitByMB configuration option (not implemented yet)
implemented splitByMB configuration option
Merge branch 'master' into by-publishers

Conflicts:
	sources/src/main/java/cz/cuni/mff/odcleanstore/crbatch/CRBatchApplication.java
refactored for changes in master branch
updated config file
Merge branch 'master' into by-publishers
updated config file
update to version 0.4-SNAPSHOT
Merge branch 'master' into by-publishers