v0.3.0

What's Changed

• Enable PWM for stm32f100 by @geomatsi in #45
• feat: fmt::Write for serial Tx by @fmckeogh in #49
• RFC: add gpio pins for LQFP-100 package by @geomatsi in #48
• Add feature to support stm32f101 chip by @geomatsi in #50
• RFC: add support for ADC by @geomatsi in #51
• Add pwm usage instructions by @TheZoq2 in #46
• Fix a typo by @skammer in #53
• Adds some simple methods to Timer. by @thalesfragoso in #52
• Add IWDG Watchdog implementation by @astro in #54
• Restore Dma by @burrbull in #55
• Fix gpio configuration for pwm input by @gbip in #56
• Added device-selected meta feature flag by @therealprof in #57
• Add changelog entry for pwm input gpio fix by @gbip in #58

New Contributors

• @fmckeogh made their first contribution in #49
• @astro made their first contribution in #54

Full Changelog: v0.2.1...v0.3.0