*** ALPHA SOFTWARE -- THE API IS NOT STABLE ***
Pre-1.0 and under active development. Anything public may be added,
renamed or removed in any release, breaking code that compiles today,
with no deprecation period first. A 0.x version carries no
compatibility promise and these are used that way: treat every bump
as potentially breaking. Pin an exact version. Not recommended for
production use.
The plugin contract between Flex-E-Markets ...
