Insql Versions Save

1. Remove DbContext.QueryMultiple and expand it if necessary(The extension method is very simple and two lines of code can be done)
2. Modify the DbSessionFactory and add the SupportMulipteStatements setting.

1. Refactoring DbSession creation
2. Adjust the SqlResolver Resolve environment parameters

1.fix Options bug 2.remove DbContext OnResolved 3.add ISqlResolveFilter , can supoort logging 4.add IInsqlSectionMatcher , support cross database match

1. fix DbSession connection close
2. add DbContext onResolved

fix code cache hashcode add select in test,insert list test add commonDbContext test