Rename most mapK methods to liftTo

[NthPortal]

Rename mapK methods that take a KindTransformer to liftTo.

This change is preparation for #1001

[NthPortal]

@iRevive mimaReportBinaryIssues seems to be doing nothing because no previous artifact is set. I see some exclusions in build.sbt though, so it seems like it must have been working at some point (either that or someone wrote them by hand). any idea what happened?

[NthPortal]

mimaReportBinaryIssues seems to be doing nothing because no previous artifact is set

... it seems to work fine on CI 🙃. it'd be nice if it worked locally too, but at least I have the list of exclusions now

[iRevive]

Thanks, looks good. One question about the versioning.

[NthPortal]

we should probably wait until a decision gets made in cats-mtl before merging this

[NthPortal]

typelevel/cats-mtl#639 got merged, so I think calling it liftTo is good to go

[NthPortal]

some methods don't get deprecations because they haven't been in a released version yet

[armanbilge]

it'd be nice if it worked locally too

@NthPortal does your local repo have all the tags?

[NthPortal]

does your local repo have all the tags?

apparently I had not fetched in a while, and it did not

[NthPortal]

this got a spurious/transient test failure, which is slightly concerning, but I guess we'll deal with it if it becomes frequent