Use tags for release

Author: martinsumner

rebar.config

@@ -10,7 +10,7 @@
 {xref_checks, [undefined_function_calls]}.
 {deps, [
   {lager, {git, "git://github.com/erlang-lager/lager.git", {tag, "3.8.0"}}},
-  {eleveldb, {git, "git://github.com/basho/eleveldb.git", {branch, "develop-3.0"}}}
+  {eleveldb, {git, "git://github.com/basho/eleveldb.git", {tag, "riak_kv-3.0.0"}}}
 ]}.
 
 {plugins, [{eqc_rebar, {git, "https://github.com/Quviq/eqc-rebar", {branch, "master"}}}, pc]}.