D-Programming-Language/phobos — pull request #1803 by monarchdodra (2013-12-21 19:28:14+00:00)
Title: Revert "Remove modules crc32 and std.md5 which had been deprecated by 6f...

...f6adc5bf7d13b33e27985c53377cd20d7648e6"

This reverts commit ecbc04f90d21303fd72d9ecfd501df15f49515a2.

It broke the build.