Add --codegen option to generate shared library from package
Also generate shared library for package body
Makefile now generates native shared libraries
Generate list of dependencies in linker
Disable link_find_native_library when not ENABLE_NATIVE
Install remaining standard shared libraries
Avoid link step if only one BC file
Change name mangling scheme to always produce valid symbol names
Also look up symbols using dlsym when using JIT
Merge branch 'codegen'
Extra characters to be mangled in symbol names