Clean-up ill-advised fork of core/cipher/aes.

For reasons which seemed to make sense at the time but of which he has
long since repented, Joachim forked the core/cipher/aes repository to
a new core/cipher/aes_speed repository rather than just branching.
After some discussion, we decided to repair this.

Summary of repair:

1) Create new empty repository, add both core/cipher/aes and
   core/cipher/aes_speed as remotes.

2) Identify commit in core/cipher/aes from which core/cipher/aes_speed
   was forked (determined by log inspection and comparison of the diff
   size between commits in aes/master and aes_speed/master).

3) Splice the trees using a terrifying git command:

      git checkout -b master aes_speed/master

      git filter-branch \
      	  --commit-filter 'git commit-tree -S${keyid} "$@"' \
	  --parent-filter "sed 's/^\$/-p ${fork_point}/'" \
	  master

   where ${keyid} is the GPG key ID of the person doing the repair
   work and ${fork_point} is the ID of the commit in core/cipher/aes
   from which core/cipher/aes_speed was forked.

4) Merge the filtered master branch created above to aes/master with
   `-s our` so that the master branch going forward will be the
   content from core/cipher/aes_speed.

0 files changed, 0 insertions, 0 deletions