General-purpose modules for testing purposes

`edmtest::GlobalIntProducer`, `edmtest::GlobalFloatProducer`, `edmtest::GlobalStringProducer`, `edmtest::GlobalVectorProducer`

`edmtest::GlobalIntAnalyzer`, `edmtest::GlobalFloatAnalyzer`, `edmtest::GlobalStringAnalyzer`, `edmtest::GlobalVectorAnalyzer`

`edmtest::StreamIDFilter`

`edmtest::EventIDProducer`

`edmtest::EventIDValidator`

`RunLumiEventAnalyzer`

`SecondaryProducer`