* bug fix: FlushDB command is not recorded by AOF
* bug fix: Fix an error occurred while rewriting aof rename, windows.ERROR_SHARING_VIOLATION
* bug fix: Fix an error occurred while rewriting aof rename, windows.ERROR_SHARING_VIOLATION
* change the flushDB procedures
* The savecmdline flushdb in the method is incorrectly selected, causing the testof error
* Generate a new runid for each start of godis
* Add info command
* Add info command
* Generate a new runid for each start of godis
* Add unittests for the info command