[Suggestion] Show amount owned on manufacture screen

[Hitnrun]

Hello,

I don't know if this is the section to post source code changes, if not please move it to the correct place.

I implemented in the "new manufacture" OXCE+ screen a column showing the amount owned of each item, so you don't have to remember what item you need to build, specially ammo.

It is a sum of all bases, including in-craft.

Attached is a screenshot of it.

Here is the source code:
https://github.com/RangelReale/OpenXcom/commits/oxce3.5-plus-proto-manufcount

See if you like it, I can make a PR if so.

[Meridian]

Thanks.
I'll put it in the queue and have a look later.

PR is not necessary, I hate merging from all my heart, merge history is a plague.
Cherry-picking is infinitely better.

@all: feel free to comment if you would like to see this feature in OXCE+

[Solarius Scorch]

I definitely vote yes.

[Eddie]

Yes, please add.