Previously when the compile endpoint was asked to compile AST with references to Bolt objects the compile would fail. This commit updates the compiler to accept serialized pcore and to deserialize it for compilation. This adds the requirement of bolt library code (and some supporting gems [logging, addressable, publis_suffix]) as well as the boltlib module. Part of making the serialized types perform as expected the compiler now creates specialized bolt inventory to back operations on bolt Target options.

SQUASH BEFORE MERGE.

In order to avoid serialization bugs passing data from clojure to ruby pass through facts, trusted_facts, and plan vars as a JSON encoded string in the request, then deserialize them in the compile_ast method.

SQUASH BEFORE MERGE>