WIP: files

include/CMakeLists.txt

include/caosdb/file_transmission/Client.h

include/caosdb/file_transmission/DownloadRequestHandler.h

include/caosdb/file_transmission/FileError.h

include/caosdb/file_transmission/FileLock.h

include/caosdb/file_transmission/FileReader.h

include/caosdb/file_transmission/FileWriter.h

include/caosdb/file_transmission/HandlerInterface.h

include/caosdb/file_transmission/LICENSE

include/caosdb/file_transmission/UploadRequestHandler.h

src/CMakeLists.txt

src/caosdb/file_transmission/Client.cpp

src/caosdb/file_transmission/DownloadRequestHandler.cpp

src/caosdb/file_transmission/FileReader.cpp

src/caosdb/file_transmission/FileWriter.cpp

src/caosdb/file_transmission/LICENSE

src/caosdb/file_transmission/UploadRequestHandler.cpp

src/caosdb/transaction.cpp

test/CMakeLists.txt

test/test_file_transmission.cpp