Pt 166148534 refactor fate code (#71)

* Change of module names aeb_fate_code -> aeb_fate_ops

* Add missing call instructions

* Use new adt for fate code

* Add default init function if not present and keep init function if present

* Fix BLOCKHASH function for fate

* Rewrite for clarity and Dialyzer

rebar.config

@@ -3,7 +3,7 @@
 {erl_opts, [debug_info]}.
 
 {deps, [ {aebytecode, {git, "https://github.com/aeternity/aebytecode.git",
-                            {ref, "2f4e188"}}}
+                            {ref, "11a8997"}}}
        , {getopt, "1.0.1"}
        , {jsx, {git, "https://github.com/talentdeficit/jsx.git",
                      {tag, "2.8.0"}}}