Add Apache SIS in the list of libraries supporting COG.

[desruisseaux]

Initial support was available since Apache SIS 1.3, support of "HTTP range" was complete in SIS 1.4 released today.

[desruisseaux]

Hello @cholmes. Since the OGC press release about the newly released COG standard is referencing the https://www.cogeo.org/ web site, would it be possible to update it by merging the pending pull requests?

Thanks

[cholmes]

Thanks, looks good. Merging!

[desruisseaux]

Thanks!