Update to 5D3.134
Created originally on Bitbucket by daniel_fort (Daniel Fort)
Created 5D3.134 firmware update without destroying the well established 5D3.113 and easy to downgrade 5D3.123 versions.
The source code history was preserved by using 5D3.123 as a starting point:
#!bash
hg copy 5D3.123 5D3.134