v0.9.0

What's Changed

• Embedded spike sorting firmware for nRF5340 by @fredrikWHaug in #154
• BLE server, fault handling, and hardware documentation by @fredrikWHaug in #155
• Wire all modules, stim driver, power/flash/DMA by @fredrikWHaug in #156
• Stim driver, power/flash/DMA, verification, SpikeInterface benchmark by @fredrikWHaug in #157
• Parameter tuning for accuracy by @fredrikWHaug in #158
• Spike sorting accuracy push by @fredrikWHaug in #159
• [spike] Auto-CMR and spatial coincidence recovery by @fredrikWHaug in #160

Full Changelog: v0.8.0...v0.9.0