Created log filter for filtering log events based on the time when they were triggered.
Fixing trailing spaces in Timestamp log filter.
Fixing EOF line in Timestamp log filter.
Added missing license headers. Removing redundant else statement.
Fixing trailing spaces in Timestamp log filter.
Added validation for the Timestamp log filter comparion operator.
Fixed initialization of the Timestamp log filter operator parameter. Testing string versions of comparison operators.
#6058 - Correct namespacing of `@expectedException` symbols
#6058 - Verifying that a timestamp filter can be built from a traversable
#6058 - importing undefined symbol `Traversable`
#6058 - Preferring `ArrayUtils::iteratorToArray()` over `iterator_to_array`
#6058 - Removing unused casting and variable initialization
#6058 - Adding tests to verify that messages without a datetime are discarded
#6058 - Timestamp filter is now skipping events without a timestamp
#6058 - Moving ignored messages to a data provider
#6058 - Adding tests to verify support for integer and string timestamps
#6058 - Moving data provider to the bottom of the test
#6058 - Timestamp tests should not use hardcoded (hard to read) timestamps
#6058 - Removing value from ignored timestamps (strings) should be checked too
#6058 - Timestamp filter now also checks integers and strings