Changelog for HsHyperEstraier-0.3

Changes from 0.2.1 to 0.3 * Fixed breakage on GHC 6.10.1. And now it requires 6.10.1... Changes from 0.2 to 0.2.1 ------------------------- * Only changes to various meta-data; no semantical changes to the code itself. Changes from 0.1 to 0.2 ----------------------- * HsHyperEstraier now requires GHC 6.8.1 * Removed dependency: encoding * Added dependency: utf8-string * Changed the type of Text.HyperEstraier.Database.getDocIdByURI from getDocIdByURI :: Database -> URI -> IO DocumentID to getDocIdByURI :: Database -> URI -> IO (Maybe DocumentID)