Sets version to 1.2.0-SNAPSHOT for continued development
Completes https://jira.duraspace.org/browse/DURACHRON-73
Restore content properties.
Fixes bug in parameter check in SnapshotResource.getContent()
updates mysql script for creating snapshot,restoration, and snapshot_content_item tables on init.
Separates drop table statements for snapshot tables into a separate script mirroring the way spring batch database initialization works.
reverse the order of table create/drops:  spring batch tables are now created after the snapshot tables.
Adds logback.xml file to bridge webapp. Points to log file in /var/log/duracloud/bridge.log.
Resolves issue of content properties reader getting stuck in an infinite reading loop (by synchronizing the properties read method and making sure to exit if null values start showing up.) Also skips the snapshot properties file when updating content item properties, since the snapshot properties file is not written to the space. Also fixes a couple email text typos.
Updates the SpaceItemReader.read() method to be synchronized. This prevents threads from calling the retrievalSource.getNextContentItem() method out of turn. This was resulting in the read method returning the same content ID value multiple times, especially as the ContentIterator was attempting to request the next batch of content items.
Fixes compile issue related to moved StoreClientUtil and removes mistakenly committed snapshot-service-impl/dependency-reduced-pom.xml and modifies the shade plugin to prevent the dependency reduced pom from being generated.
This resolves a problem where the sha256 checksum values being added to the sha256 manifest file were being corrupted because multiple threads were using the same instance of the ChecksumUtil simultaneously via the SpaceItemWriter. The change ensures that the method that generates the checksum and writes it to the output file is synchronized. Also in the case where the file isn't downloaded correctly (either there is no local file or the checksum is null), an exception is now thrown rather than the error being swallowed.
Updates version to 1.1.1