Release 1.1.3 This is a minor release focusing mainly on optimizations and bug fixes. Changes include: - Neon optimizations inproving performance on ARMv7 and ARMv8 by up to 15% - Fixes some issues with 16-bit platforms (e.g. TI C55x) - Fixes to comfort noise generation (CNG) - Documenting that PLC packets can also be 2 bytes - Includes experimental ambisonics work (--enable-ambisonics)