Tools: Add IDA Save/Load Dolphin Map Scripts for 7.x

[dreamsyntax]

IDA 7.4+ breaks compatibility with IDA 6.x style scripts.
All IDA 7.0+ versions are compatible with IDA 7.x style scripts.

Updated unsupported calls per official hex-rays document:
https://hex-rays.com/products/ida/support/ida74_idapython_no_bc695_porting_guide.shtml

• Kept legacy scripts and made folders IDA 6.X and IDA 7.X in Tools/IDA - intentionally specifying its the program again rather than allowing assumption of script version.
• Added cancel check to save/load for all scripts (including 6.x scripts)
• Updated copyright and license info to reflect current status

[mbc07]

I might be wrong but AFAIK the convention of this repository is to not change the copyright year of existing files...

[dreamsyntax]

I might be wrong but AFAIK the convention of this repository is to not change the copyright year of existing files...

All I could find is
https://github.com/dolphin-emu/dolphin/blob/master/Contributing.md#dolphin-coding-style--licensing

Which does not specify this. If someone can confirm I'll change the 6.x scripts, though they were modified/changed with the extra check.

[JosJuice]

It is our policy that the copyright year is based on when the file was created, not when it was last modified. Though indeed, I don't think I can see any place where this policy is written down other than review comments on PRs.

[Pokechu22]

It's mentioned at #1826 (comment) and #7786 (comment) for instance.

[phire]

Theoretically it could be updated if the file has substantially changed, but you have only made minor changes to those files here.

[dreamsyntax]

It is our policy that the copyright year is based on when the file was created, not when it was last modified. Though indeed, I don't think I can see any place where this policy is written down other than review comments on PRs.

Gotcha, will update.

Theoretically it could be updated if the file has substantially changed, but you have only made minor changes to those files here.

For clarity sake, since the original files were moved those should stay as 2018.
The 'new' files (which are just copies + sdk/func call changes) should also be 2018? Or should those be 2021 since they did not exist prior?

I'm just opting to set them all to 2018 because the changes are minor, even to the 7.x change. If it was a refactor/written from scratch I think 2021 would be justified. Re-pushed with 2018 on all.

[JMC47]

@dolphin-emu-bot rebuild

[JosJuice]

The 'new' files (which are just copies + sdk/func call changes) should also be 2018? Or should those be 2021 since they did not exist prior?

I would've set them to 2021, but I don't think it really matters. It's a bit arbitrary. Let's leave it as it is unless someone else objects.

[phire]

New files should be 2021.

[dreamsyntax]

The 'new' files (which are just copies + sdk/func call changes) should also be 2018? Or should those be 2021 since they did not exist prior?

I would've set them to 2021, but I don't think it really matters. It's a bit arbitrary. Let's leave it as it is unless someone else objects.

New files should be 2021.

Changed the 7.x files to 2021, per objection. pushed.

[MasterofGalaxies]

Looks Tools/ was missed in #9862. The license comments should be SPDX tags, no?

[JosJuice]

Yes, ideally. But since it was missed in that PR, I'm fine with leaving it as it is in this PR, so as to not put a bunch of unrelated changes in the same PR.