[dmd-internals] [D-Programming-Language/dmd] 458846: Update VERSION

[GitHub via dmd-internals]

  Branch: refs/heads/d2068
  Home:   https://github.com/D-Programming-Language/dmd
  Commit: 458846434adbd42edb49fa8575f03b00747ed023
      https://github.com/D-Programming-Language/dmd/commit/458846434adbd42edb49fa8575f03b00747ed023
  Author: Iain Buclaw <ibuclaw at gdcproject.org>
  Date:   2015-05-05 (Tue, 05 May 2015)

  Changed paths:
    M VERSION

  Log Message:
  -----------
  Update VERSION

Haven't we entered 2.068 development yet?