Release 2.2 R1

Release 2.2 R1

Optmized for wrover AAC streams.
Release 2.2 Rev 1 - Built on 2022/02/05
New:

2.2 R1:
    Introducing WIFI QoS Ip precedence AC_VI
    SPDIF output improved
    DAC bugs removed.
    AAC Decoding improved (but not perfect)
    New patch for the vs1053. Play OGG too.
2.2 R0:
    Many internal optimizations
    ascii unicode #&xxxx; decoded
    aac decoder improved.
    Added html commands volume+ and volume-

What's Changed

• Add Obsidian board parameter file by @Tonymac32 in #117
• remove unecessary PDM pins by @Tonymac32 in #118
• add Obsidian ESP32 board description binary by @Tonymac32 in #122
• clientParsePlaylist fix by @bazooka07 in #146
• Nvs generator by @bazooka07 in #157
• Revert "Nvs generator" by @karawin in #158
• Revert "Revert "Nvs generator"" by @karawin in #159
• add software generated spdif output via I2S data pin by @r3d4 in #178
• Revert "add software generated spdif output via I2S data pin" by @karawin in #179
• GPIO00/S1 for TTGO-T-DISPLAY by @acruzde in #209
• DeepSleep by @acruzde in #211
• Setting right esp-idf release in Readme by @h1aji in #249

New Contributors

• @Tonymac32 made their first contribution in #117
• @r3d4 made their first contribution in #178
• @acruzde made their first contribution in #209
• @h1aji made their first contribution in #249

Full Changelog: v1.9.4...V2.2R1