* refactoring code to improve HTTP status code
* refactoring code to improve HTTP status code
* refactoring code to improve HTTP status code
* refactoring code to improve HTTP status code
* pass custom timestmp format to the formatter
* update calls params
* review feedback - introduce default format const
* add comment
* review feedback - cloud formatter should not be overwritable
* add new log context middleware to store log entries in the context
* replace LogEntryMiddleware and add NoOpLogger
* fix failing test
* move middleware to top level
* actually move middleware to top level
* Athens: introduce pkg/errors
* errors: fix Ops loop
* pkg/errors: introduce M and V types to get rid of unstable parsing
* fix build
* errors: fix text + add tests
* pr updates