contributors of 1.9.0 release
prestep before release: bump to 1.9.0 version
Fixes #58. Update for CustomDeclarationOrderCheck.
Merge pull request #136 from baratali/iss58

Fixes #58. Update for CustomDeclarationOrderCheck.
Fixed #77. PreferMapEntryToIterateWholeMapCheck was introduced
end of day commit. New bugs. False positive.
It's for rebase
fixed bug with import
fix bug with if condition
Minor fix