v1.6.0.1, 05/21/2014:
RAD Studio XE6 supporting added.

v1.6.0.0, 10/12/2013:
fixed a compression bug,
fixed a ShowMetafile bug.

v1.5.0.1, 09/28/2013:
RAD Studio XE5 supporting added.

v1.5.0.0, 05/17/2013:
RAD Studio XE4 supporting added.