Mas 308 release (#1800)

* Reformat README

* Update README.org

README seems to do markdown differently in this repo?  Update with build badge and test reference

README.org

@@ -1,11 +1,13 @@
 * riak_kv
 ** Overview
 
+[[https://github.com/basho/riak_kv/actions][Build Status]] - [[https://github.com/basho/riak_kv/actions/workflows/erlang.yml/badge.svg?branch=develop-3.0]]
+
 Riak KV is an open source Erlang application that is distributed using the  [[https://github.com/basho/riak_core][riak_core]] Erlang 
 library. Riak KV provides a key/value datastore and features MapReduce, lightweight data relations, and several different client APIs. 
 
 ** Quick Start
-   You must have [[http://erlang.org/download.html][Erlang/OTP R13B04]] or later and a GNU-style build
+   You must have [[http://erlang.org/download.html][Erlang/OTP 20 or 22]] or later and a GNU-style build
    system to compile and run =riak_kv=. The easiest way to utilize riak_kv is by installing the full 
    Riak application available on [[https://github.com/basho/riak][Github]].
 
@@ -34,3 +36,14 @@ git push mine some-topic-branch
 #+END_SRC
    6) A Basho engineer or community maintainer will review your patch
       and merge it into the main repository or send you feedback.
+
+** Testing
+
+#+BEGIN_SRC shell
+# standard tests
+./rebar3 do xref, dialyzer, eunit
+# property-based tests
+./rebar3 as test eqc
+#+END_SRC
+
+For a more complete set of tests, update riak_kv in the full Riak application and run any appropriate [[https://github.com/basho/riak_test/tree/develop-3.0/groups][Riak riak_test groups]]

rebar.config

@@ -47,16 +47,16 @@
 ]}.
 
 {deps, [
-    {riak_core, {git, "https://github.com/basho/riak_core.git", {branch, "develop-3.0"}}},
+    {riak_core, {git, "https://github.com/basho/riak_core.git", {tag, "riak_kv-3.0.8"}}},
     {sidejob, {git, "https://github.com/basho/sidejob.git", {tag, "2.1.0"}}},
     {bitcask, {git, "https://github.com/basho/bitcask.git", {tag, "2.1.0"}}},
     {redbug, {git, "https://github.com/massemanet/redbug", {tag, "1.2.2"}}},
     {recon, {git, "https://github.com/ferd/recon", {tag, "2.5.2"}}},
     {sext, {git, "https://github.com/uwiger/sext.git", {tag, "1.4.1"}}},
     {riak_pipe, {git, "https://github.com/basho/riak_pipe.git", {tag, "riak_kv-3.0.5"}}},
     {riak_dt, {git, "https://github.com/basho/riak_dt.git", {tag, "riak_kv-3.0.0"}}},
-    {riak_api, {git, "https://github.com/basho/riak_api.git", {branch, "develop-3.0"}}},
+    {riak_api, {git, "https://github.com/basho/riak_api.git", {tag, "3.0.8"}}},
     {hyper, {git, "https://github.com/basho/hyper", {tag, "1.1.0"}}},
     {kv_index_tictactree, {git, "https://github.com/martinsumner/kv_index_tictactree.git", {tag, "1.0.0"}}},
-    {riakhttpc, {git, "https://github.com/basho/riak-erlang-http-client", {branch, "develop-3.0"}}}
+    {riakhttpc, {git, "https://github.com/basho/riak-erlang-http-client", {tag, "3.0.8"}}}
        ]}.