Bind value to proper name in `elixir_tokenizer`
Merge pull request #2663 from lexmag/fix-pipe_op

Bind value to proper name in `elixir_tokenizer`
Update CHANGELOG
Release v0.15.1
Add Stream.interval/1 and Stream.timer/1
Clean up interval/1 and timer/1 docs
Merge pull request #2664 from hamiltop/add_timer_and_interval_streams

Add Stream.interval/1 and Stream.timer/1
Add special case for lists in Stream.cycle
Merge pull request #2666 from hamiltop/stream_cycle_performance

Add special case for lists in Stream.cycle
Start v0.15.2-dev
Ensure code escape \ works in IEx