* nk/jinterface_dont_compress_if_size_increased/OTP-10822:
  jinterface, OtpOutputStream: add a write_compressed(object, level) method
  jinterface: fix a memory leak
  jinterface: new limited OutputStream implementation without the need to resize
  jinterface: don't return compressed external term if bigger than uncompressed
  jinterface: don't compress small erlang terms < 5 bytes
  jinterface, OtpOutputStream: properly override the three write() methods to ensure our growth strategy
  jinterface: fix typo in error message if encoding fails
  jinterface: don't need another FilterOutputStream wrapper

Now, OtpOutputStream#write_compressed() uses the same mechanism as erts_term_to_binary() in external.c: it tries to compress the given term into a buffer of the size of the uncompressed term and if this is not possible, i.e. the compression plus headers is bigger, it uses the uncompressed external term format instead.

* sverk/r16/utf8-atoms:
  erl_interface: Fix bug when transcoding atoms from and to UTF8
  erl_interface: Changed erlang_char_encoding interface
  erts: Testcase doing unicode atom printout with ~w
  erl_interface: even more utf8 atom stuff
  erts: Fix bug in analyze_utf8 causing faulty latin1 detection
  Add UTF-8 node name support for epmd
  workaround...
  Fix merge conflict with hasse
  UTF-8 atom documentation
  test case
  erl_interface: utf8 atoms continued
  Add utf8 atom distribution test cases
  atom fixes for NIFs and atom_to_binary
  UTF-8 support for distribution
  Implement UTF-8 atom support for jinterface
  erl_interface: Enable decode of unicode atoms
  stdlib: Fix printing of unicode atoms
  erts: Change internal representation of atoms to utf8
  erts: Refactor rename DFLAG(S)_INTERNAL_TAGS for conformity

Conflicts:
	erts/emulator/beam/io.c

OTP-10753

* nk/jinterface-fix_compressed_binary:
  add (de)compress roundtrip tests with larger values
  fix reading compressed binary terms from Java

OTP-10505