Set the default capstone version to v5 instead of v4

[yossizap]

Your checklist for this pull request

• I've read the guidelines for contributing to this repository
• I made sure to follow the project's coding style
• I've added tests that prove my fix is effective or that my feature works (if possible)
• I've updated the documentation and the rizin book with the relevant information (if needed)

Detailed description

v5 isn't going to be released officially anytime soon and there are new instructions like Intel's CET that aren't supported in v4. As long as the tests pass I don't see a reason not to do update.

Test plan

See that tests are green

[ret2libc]

BTW, some code uses CSNEXT because acr/make defines that, however I think it is wrong and we should just use CS_API_MAJOR/CS_API_MINOR as usual.

[wargio]

TBH, it looks like capstone v5 has some wrong output.

[ret2libc]

As previously said (here on mattermost, don't remember) you probably have to change analysis_riscv_cs.cto not use CSNEXT but check the CS_API_* defines as done elsewhere.

[XVilka]

Could you please rebase this one? There are conflicts need to be resolved.

[XVilka]

We should also update the subproject wraps since now the project moved to https://github.com/capstone-engine/capstone

[XVilka]

@yossizap could you please rebase and solve the conflicts? Then we could see what is broken

[XVilka]

Closed in favor of #3301