What happened to php5 geoip, memcached, redis packages?

I am upgrading a Docker container from alpine 3.4 to 3.5 and am having trouble locating some packages I was using. I can't find the following:

php5-geoip
php5-redis
php5-memcached

These used to be in edge/testing, but they don't show up in any searches on http://pkgs.alpinelinux.org/packages anymore. Have they been dropped? Is there any kind of history where I can see what happened?

Any insight is appreciated. Thanks!