Copy copies source contents to destination.

DirSize returns the space occupied by the given `path` on disk on the current file system.

Exists returns `true` if the given `path` on the current file system exists.

FullVersion returns the full version and commit hash.

GetDatafiles returns a list of all data files stored in the database path given by `path`.

LoadFromJsonFile reads file located at `path` and put its content in json format in v.

NewEntry creates a new `Entry` with the given `key` and `value`.

ParseIds will parse a list of datafiles as returned by `GetDatafiles` and extract the id part and return a slice of ints.

SaveJsonToFile converts v into json and store in file identified by path.

Commit will be overwritten automatically by the build system.

Version release version.

Entry represents a key/value in the database.

Item represents the location of the value on disk.