New Update for Cell DefenderV1.1

1. Extend weapon tailing time.（Include character 2 and 3）
2. Added descriptions and related drawings to each chapter.
3. Character selection scene add a "ready" option.
4. Beautify some textures.(Include chapter 1's germ and chapter 2's ground blood and chapter 4's blood color)
5.Weaken chapter 4's boss.