Document repl 'host' setting
Document repl 'host' setting

The [repl] block also supports setting 'host' to change where the repl service
is listening to. This documents this setting, while also warning that changing
it from 127.0.0.1 is not recommended for a production environment.

Signed-off-by: Ken Barber <470bc578162732ac7f9d387d34c4af4ca6e1b6f7@bob.sh>

cprice404/puppetdb,ajroetker/puppetdb,shrug/puppetdb,ajroetker/puppetdb,rbrw/puppetdb,grimradical/puppetdb,rbrw/puppetdb,mullr/puppetdb,johnduarte/puppetdb,mullr/puppetdb,grimradical/puppetdb,wkalt/puppetdb,mullr/puppetdb,ajroetker/puppetdb,rbrw/puppetdb,cprice404/puppetdb,highb/puppetdb,kbarber/puppetdb,shrug/puppetdb,mullr/puppetdb,johnduarte/puppetdb,puppetlabs/puppetdb,shrug/puppetdb,puppetlabs/puppetdb,waynr/puppetdb,senior/puppetdb,waynr/puppetdb,kbarber/puppetdb,ajroetker/puppetdb,cprice404/puppetdb,highb/puppetdb,kbarber/puppetdb,senior/puppetdb,kbrezina/puppetdb,kbarber/puppetdb,rbrw/puppetdb,grimradical/puppetdb,waynr/puppetdb,puppetlabs/puppetdb,waynr/puppetdb,senior/puppetdb,puppetlabs/puppetdb,kbrezina/puppetdb,senior/puppetdb,rbrw/puppetdb,shrug/puppetdb,kbrezina/puppetdb,grimradical/puppetdb,highb/puppetdb,johnduarte/puppetdb,wkalt/puppetdb,wkalt/puppetdb,johnduarte/puppetdb,puppetlabs/puppetdb,mullr/puppetdb,highb/puppetdb,kbrezina/puppetdb,wkalt/puppetdb