update version info
changelog.txt: update
FileCopyEx3.vcxproj: update
Fix Issue #1 Error trying to allocate memory

(https://github.com/michaellukashov/filecopyex3/issues/1)
fix x64 warnings
FileCopyEx3.vcxproj: update
define WriteBlock 1024*1024 --> static const size_t WriteBlock = 1024*1024
changelog.txt: update
use macro LENOF
fix typo
Fix Issue #2 scan folders dialog is not redrawed

(https://github.com/michaellukashov/filecopyex3/issues/2)
changelog.txt: update
fix x64 warnings
changelog.txt: update
Merge branch 'master' of bitbucket.org:michaellukashov/filecopyex3

* 'master' of bitbucket.org:michaellukashov/filecopyex3:
  fix x64 warnings