Set pipeline test env version of EpiAware (#539)

* Update changelog.md

* Update make_model_priors.jl

* Make `define_epiprob` more modular

_make_epidata can also be reused elsewhere

* restructure analysis dataframe func

* fix make_prediction_dataframe_from_output

And add simple unit test with committed test data

* Revert "fix make_prediction_dataframe_from_output"

This reverts commit 7e6238b.

* Reapply "fix make_prediction_dataframe_from_output"

This reverts commit 14d29b4.

* Update Project.toml

pipeline/test/Project.toml

@@ -12,3 +12,6 @@ MCMCChains = "c7f686f2-ff18-58e9-bc7b-31028e88f75d"
 RCall = "6f49c342-dc21-5d91-9882-a32aef131414"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+
+[compat]
+EpiAware = "0.1.0"