Bug fix/internal issue #572 (#9110)
Bug fix/internal issue #572 (#9110)

* Added helper method to DataStore in iresearch link for performing full data store reset. Fixed usage of data store reset.

* Fixed checking directory creation status on windows

arangodb/arangodb,graetzer/arangodb,Simran-B/arangodb,wiltonlazary/arangodb,Simran-B/arangodb,graetzer/arangodb,fceller/arangodb,graetzer/arangodb,fceller/arangodb,graetzer/arangodb,graetzer/arangodb,graetzer/arangodb,fceller/arangodb,graetzer/arangodb,Simran-B/arangodb,arangodb/arangodb,graetzer/arangodb,wiltonlazary/arangodb,arangodb/arangodb,graetzer/arangodb,Simran-B/arangodb,Simran-B/arangodb,wiltonlazary/arangodb,arangodb/arangodb,fceller/arangodb,Simran-B/arangodb,graetzer/arangodb,fceller/arangodb,fceller/arangodb,Simran-B/arangodb,wiltonlazary/arangodb,graetzer/arangodb,arangodb/arangodb,wiltonlazary/arangodb,fceller/arangodb,graetzer/arangodb,arangodb/arangodb,fceller/arangodb,graetzer/arangodb,arangodb/arangodb,arangodb/arangodb,fceller/arangodb,wiltonlazary/arangodb,Simran-B/arangodb,wiltonlazary/arangodb,graetzer/arangodb,fceller/arangodb,Simran-B/arangodb,Simran-B/arangodb,wiltonlazary/arangodb