Implement naive table implementation. Each item is stored in each file
in the same directory. Filename is the key encoded in base64 URL
encoding.
Moved table package in the table directory to work with go command.
Add file system interface and OS file system implementation. OS file system just calls functions in os package.
Add comments for filesystem.
Add in-memory file system.
Fix table implementation depending on file system, and modified test to use memory file system rather than the real file system.
Fixed table structure, tables must be created by Create() or Open() now.
Fixed typo.
It would be better to export the struct type even if no fields are exported.
Change LICENCE to MIT.
Add snapshot functionality.
Add Walk function to file system interface.
Implement key iterator.
Add simple web interface to browse the table.
Add another test case.
Table should read the exact size. Read() function may not read full size.