Note CI License may not work if the runner has its own disk even in C…

…I/CD pipeline

增加关于许可证产品的问题和回答

pyarmor.trace.log 在当前目录

发生错误的时候生成Bug报告到 pyarmor.bug.log

更新升级步骤

增加常见问题的解决方案

Fix issue #5: `messages.cfg` missing `s` issue

Fix typo

重新规范Bug报告模版

Using different path separator in Windows