Added the fourth task and modified architecture for Shell and FileMap.
MultiFileHashMap. Version 1.1
Dirty hack.
Dirty hack v2.0.
Strange fix.
MultiFileHashMap. Version 1.2
MultiFileHashMap. Version 1.3
MultiFileHashMap. Version 1.4
Merge pull request #196 from VlMazlov/master

MultiFileHashMap, Мазлов Владимир, 296.