Bump memoffset from 0.6.1 to 0.6.5 in /dev/wasm/erc20

Bumps [memoffset](https://github.com/Gilnaa/memoffset) from 0.6.1 to 0.6.5.
- [Commits](Gilnaa/memoffset@v0.6.1...v0.6.5)

---
updated-dependencies:
- dependency-name: memoffset
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>