修复ConcurrentModificationException的异常，当请求量比较大的时候
Update WebAppStat.java

去除多余的注释
improve sql parser
improve sql wall
修改DefaultReadOnly值设置错误

将 setDefaultReadOnly(this.isDefaultAutoCommit()) 更正为setDefaultReadOnly(this.getDefaultReadOnly())
improve sql wall
improve sql wall
Update MySqlStatementParser.java

发现了一个小小的bug
improve sql parser
Merge pull request #532 from yakolee/master

improve sql parser & sql wall
Merge pull request #524 from wplatform/master

MySqlStatementParser.java字符类型判断问题
Merge pull request #514 from badsummer/master

Modify DefaultReadOnly value setting error
最慢执行时间不能区分上午下午
Merge pull request #533 from blakesu/master

最慢查询发生时间不能区分上午下午
modify version to 1.0.5
improve sql parser
improve sql parser
improve output visitor
add logDiffrentThread 开关