- version number tweaks, 2.5.0-preview2 from now on.
- version number tweaks, 2.5.0-preview2 from now on.


TomoakiNagahara/ethna,ethna/ethna,ethnamphp/generator,riaf/ethna,riaf/ethna,withgod/ethna,ethnamphp/getopt,TomoakiNagahara/ethna