-Added EventType requester
-Small refactoring of parsers and requesters
-Added support listTimeRanges request
-Added support listEvents request
-Added autoloading time range and event supporting classes
-Added support listMarketTypes request
-Added support listCountries request
-Added support listVenues request
-Change logic for building request function and parser
-Added support listMarketCatalogue request
-Added support listMarketBook request
-Added support listCurrentOrders request
-Added ClearedOrder and MarketProfitAndLoss supporting
-Bump version to 0.0.3
Merge branch 'release/v0.0.3' into develop