v0.3.0

Breaking

• update Glitch setters to have consistent naming. status and message are now set_status and set_message
• replace log with tracing

Features

• handle 100 continue
• new api for bytes_written from ResponseWritten
• new example for tokio-postgres with deadpool

Internal

• swap piper for async-dup and async-channel
• update deps
• swap in futures-lite where possible.