Update Exrm Releases links
Update Exrm Releases links

Two links 404 when clicked on. Replace with working URLs.

wsmoak/phoenix_guides,rafbgarcia/phoenix,evax/phoenix,jwarwick/phoenix,mobileoverlord/phoenix,michalmuskala/phoenix,Gazler/phoenix,phoenixframework/phoenix,Joe-noh/phoenix,mschae/phoenix,nshafer/phoenix,eksperimental/phoenix,mitchellhenke/phoenix,mitchellhenke/phoenix,korobkov/phoenix,evax/phoenix,gjaldon/phoenix,bsmr-erlang/phoenix,rafbgarcia/phoenix,pap/phoenix,phoenixframework/phoenix,optikfluffel/phoenix,rafbgarcia/phoenix,Kosmas/phoenix,keathley/phoenix,keathley/phoenix,trarbr/phoenix,0x00evil/phoenix,optikfluffel/phoenix,korobkov/phoenix,eksperimental/phoenix,mschae/phoenix,stevedomin/phoenix,mobileoverlord/phoenix,Gazler/phoenix,dmarkow/phoenix,dmarkow/phoenix,bratsche/phoenix_guides,stevedomin/phoenix,phoenixframework/phoenix,0x00evil/phoenix,nshafer/phoenix,trarbr/phoenix,optikfluffel/phoenix,michalmuskala/phoenix,bsmr-erlang/phoenix,nshafer/phoenix,jwarwick/phoenix,gjaldon/phoenix,Joe-noh/phoenix,pap/phoenix,0x00evil/phoenix,Kosmas/phoenix