Change Details

- lang/erlang-runtime21: update to 21.2.2 - databases/couchdb2: bump PORTREVISION after OTP update

- lang/erlang-runtime21: update to 21.2.6 NB distfiles will take 12h to hit mirrors. In the interim grab them from `freefall:/home/dch/public_distfiles/*21.2.6*` and drop them into /usr/ports/distfiles/erlang/

- lang/erlang-runtime21: update to 21.2.26 NB distfiles will take 12h to hit mirrors. In the interim - databases/couchdb2: bump PORTREVISION after OTP updategrab them from `freefall:/home/dch/public_distfiles/*21.2.6*` and drop them into /usr/ports/distfiles/erlang/