[Proj] Coming releases of PROJ.4

[Kristian Thy]

On Mon, Jun 26, Kristian Evers wrote:
>     + proj_api.h will be freezed

Frozen. :)

> I then suggest that the next release will be in august 2018 and will
> have the following characteristics:
> 
> - A suitable bump in version number, either 11.0.0 or 10.1.0,
> whichever fits the changes at the time.

If you're serious about semver, it needs to be 11.0.0. Removing an old
API definitely breaks backwards compatibility.

/Kristian