Add C# Dev Kit cache file to .gitignore

[slarticodefast]

Same as the RT PR

[PJB3005]

This is the wrong branch.

[slarticodefast]

Which one is the correct one?

[PJB3005]

Which one is the correct one?

Whichever one actually has our commits?

[slarticodefast]

None of them have. All the other branches haven't been touched in 6+ years.
You can also just switch the branch the PR is targeting.

[PJB3005]

None of them have.

?

[PJB3005]

You can also just switch the branch the PR is targeting.

No, I cannot. Think before you type.

[whatston3]

You can also just switch the branch the PR is targeting.

No, I cannot. Think before you type.

Can't you?

[PJB3005]

Can't you?

Okay. Go into your local git, run git merge from this PR branch to old-master, then come back and admit you were wrong.

[whatston3]

Okay. Go into your local git, run git merge from this PR branch to old-master, then come back and admit you were wrong.

Only a question, not a statement of fact.

[Still, shouldn't belabour the point. Thank you.]