* lukas/erl_interface/depend-fix/OTP-15757:
  erl_interface: Generate dependencies at compile time

by also accepting status "ok_simultaneous".

* sverker/optimize-atom-enc-dec/ERIERL-150/OTP-15023:
  erl_interface: Optimize latin1_to_utf8 and friend
  ic: Optimize oe_ei_encode_atom

to do word wise check/copy for pure ASCII
if ARCH allows it (x86 and amd64).

when ei_gethostbyname_r returns ERANGE.

* sverker/remove-latin1-atom-encoding:
  kernel: Fix erl_distribution_wb_SUITE:whitebox
  kernel: Remove pg2_SUITE:compat
  erts: Remove fun_r13_SUITE
  stdlib: Remove test cases for R12 io protocol
  kernel: Make DFLAG_UTF8_ATOMS mandatory
  kernel: Rewrite distribution flag verification
  tools: Update assumptions in lcnt about external atom format
  stdlib: Tweak beam_lib_SUITE whitebox assumptions
  orber: Remove hard dependency to external atom format
  kernel: Try mend disk_log whitebox tests
  erts: Mark latin1 atom encoding as deprecated
  jinterface: Do not generate atoms on old latin1 external format
  erl_interface: Do not generate atoms on old latin1 ext format
  erts: Do not generate atoms on old latin1 external format
  erts: Fix faulty ASSERT for failed dec_term

* goeldeepak/erts/fix_inet_gethost_long/ERL-61/PR-1345/OTP-14310:
  This patch fixes the issue in which erlang fails to start if the hostname is 64 characters on a linux system.