Release 0.8.0

• Updated stm32f7 dependency 0.14.0 -> 0.15
  • Use PascalCase for generated values of enums (stm32-rs#727)
• Updated synopsys-usb-otg dependency 0.2.3 -> 0.4.0
• Updated stm32-fmc dependency 0.2.0 -> 0.3
• Added Interruptable trait to Alternate mode pins
• Added a "low pin count" variant of the f730 chip to the crate features: packages <144 pins don't include a high speed USB PHY
• Added SPI2_SCK pin for stm32f769i-discovery
• Fix mass-erase triggering in flash on smaller chips
• Remove the need for software u64 division in the clock setup code, shrinking code (#211)
• Updated cortex-m dependency 0.7.4 -> 0.7.7
• Updated nb dependency 1.0 -> 1.1.0
• Updated micromath dependency 2.0 -> 2.1.0
• Updated fugit dependency 0.3.5 -> 0.3.7
• Updated bitflags dependency 1.3.2 -> 2.6.0
• Updated embedded-hal dependency 0.2.3 -> 0.2.7
• Updated display-interface dependency 0.4.1 -> 0.5.0
• Updated cortex-m-semihosting development dependency 0.3.3 -> 0.5.0
  • Removed unwrap from the end of hprintln / hprint for new version of semihosting
• Updated panic-semihosting development dependency 0.5.2 -> 0.6.0
• Updated embedded-graphics development dependency 0.6.1 -> 0.6.2
• Updated usb-device development dependency 0.2.5 -> 0.3.2
• Updated usbd-serial development dependency 0.1.0 -> 0.2.2
  • Updated usb serial example to use new api
• Renamed .cargo/config -> .cargo/config.toml