v0.0.14

Add a new ParamDB-based history database, solving the issue of a quadratically growing ZODB-based history database.

Upon creating a QPU DB connection, if no ParamDB history database exists, one will be constructed if possible from the old ZODB history database.

v0.0.13

Add py.typed file.

v0.0.12

Update Entropy QPU DB v0.0.11 to use the Painter Lab's version of Entropy (https://github.com/PainterQubits/entropylab).