Capitalize references to Direct Access

[LaurentiuCristofor]

Just fixed a message reference and corresponding unit tests, and some comments and README.md files.

[simone-gaia]

LGTM. There are some other places where Direct Access is spelled lower case:

• catalog.hpp
• type_cache.hpp
• edc_base.hpp
• A bunch of tests

Maybe you left them out on purpose. In case it was;t intentional you can use this to find all the occurrences in production (likely VS Code has some way to do this):

 grep -r -I -n "direct access" production | grep -v build

[LaurentiuCristofor]

LGTM. There are some other places where Direct Access is spelled lower case:

* catalog.hpp

* type_cache.hpp

* edc_base.hpp

* A bunch of tests

Maybe you left them out on purpose. In case it was;t intentional you can use this to find all the occurrences in production (likely VS Code has some way to do this):

 grep -r -I -n "direct access" production | grep -v build

Thanks! I've seen them - I did a grep too. Most of them seem to use "direct access" literally, so I didn't bother changing them.

Really, the only reference I needed to change was the one in the message. But I thought it would help if I also fixed the references in some MD files and in the cmake files that we ship.