[checksum] Changes all references to ChecksumType/Value to new ChecksumBlob

catalogue/ArchiveFileRow.cpp

catalogue/CMakeLists.txt

catalogue/CatalogueTest.cpp

catalogue/MysqlCatalogue.cpp

catalogue/OracleCatalogue.cpp

catalogue/OracleCatalogue.hpp

catalogue/PostgresCatalogue.cpp

catalogue/PostgresCatalogue.hpp

catalogue/RdbmsCatalogue.cpp

catalogue/RdbmsCatalogueGetArchiveFilesForRepackItor.cpp

catalogue/RdbmsCatalogueGetArchiveFilesItor.cpp

catalogue/SqliteCatalogue.cpp

catalogue/TapeFileWritten.cpp

catalogue/retryOnLostConnection.hpp

common/CMakeLists.txt

common/checksum/Checksum.cpp

common/checksum/Checksum.hpp

common/checksum/ChecksumBlob.cpp

common/checksum/ChecksumBlob.hpp

common/dataStructures/ArchiveFileTest.cpp