Initial implementation of Features module
Build cilly with -linkall
Update ocaml-autoconf macro from upstream
Disable native build if natdynlink is not available
First implementation of findlib lookup
Add findlib to .merlin
Improve findlib interface
Fix natdynlink detection
Transform Callgraph and Epicenter into plugins
Convert Simplify into a plugin
Convert Canonicalize into a plugin
Convert Logwrites into a plugin
Convert heapify and oneret into plugins
Convert Dataslicing, Logcalls, Sfi and Simplemem to plugins
Convert Partial into a plugin
Switch to cma instead of cmo for bytecode plugins

Use explicit mllib files to avoid ocamlbuild's
default behaviour of pulling the transitive closure
of dependencies into cma files.
Convert Ptranal into a plugin
Remove obsolete feature Predabst
Remove obsolete Astslicer
Remove obsolete Optutil