CHANGES

CHANGES and version bump

Merge branch 'master' into prepare-lwt6-release

* master:
  set_tcp_nodelay absorbs EOPNOTSUPP when not explicitely set

add version numbers

set version to 6beta0

better encapsulation of multidomain-sync internals

restore original authroship of lwt_ppx

this has been overwritten when switching to dune-project

prepare for 6alpha01

mark versions in dune file

bump version numbers