For FRME replacement, there is a new schema entry for Widescreen Patch
For DOL patches, new entry in EchoesDolPatchesData there is a function in echoes/dol_patches that can be called directly
This works for both NTSC-U and PAL versions of the game. (I ported gmplc's code to PAL)
To-Do
Open PR for the other repos
This still requires a lot of testing. I found empty space in memory, but I don't have a good way to make sure that it doesn't cause issues.
Leaving this as a draft for now because this will depend on other PRs for other repositories and there's likely a lot to be tested and change
What this does:
For DOL patches, new entry in EchoesDolPatchesData
there is a function in echoes/dol_patches that can be called directlyTo-Do