CHANGES:
Features/Changes
- Compiler: exit-loop-early in more cases (#2077)
- Runtime: support rename in fake filesystem (#2080)
- Compiler: remove reserved keyword in ecmascript 3
Bug fixes
- Compiler: Fix inlining. do not inline recursive functions (#2084)
- Compiler: fix purity of caml_compare and caml_lxm_next
- Runtime: fix Sys.rename for directories on windows