Merge pull request #120 from piotrfila/master

Fix 404s in README

Author: ryan-summers

README.md

@@ -40,9 +40,9 @@ Class crates
 * [usbd-hid](https://github.com/twitchyliquid64/usbd-hid) [![Crates.io](https://img.shields.io/crates/v/usbd-hid.svg)](https://crates.io/crates/usbd-hid) - HID class
 * [usbd-human-device-interface](https://github.com/dlkj/usbd-human-interface-device) [![Crates.io](https://img.shields.io/crates/v/usbd-human-interface-device.svg)](https://crates.io/crates/usbd-human-device-interface) - HID class
 * [usbd-serial](https://github.com/mvirkkunen/usbd-serial) [![Crates.io](https://img.shields.io/crates/v/usbd-serial.svg)](https://crates.io/crates/usbd-serial) - CDC-ACM serial port class
-* [usbd-storage](https://github.com/mvirkkunen/usbd-storage) [![Crates.io](https://img.shields.io/crates/v/usbd-storage.svg)](https://crates.io/crates/usbd-storage) - (Experimental) Mass storage port class
-* [usbd-dfu](https://github.com/mvirkkunen/usbd-dfu) [![Crates.io](https://img.shields.io/crates/v/usbd-dfu.svg)](https://crates.io/crates/usbd-dfu) - Device Firmware Upgrade class
-* [usbd-picotool-reset](https://github.com/mvirkkunen/usbd-picotool-reset) [![Crates.io](https://img.shields.io/crates/v/usbd-picotool-reset.svg)](https://crates.io/crates/usbd-picotool-reset) - picotool-reset class
+* [usbd-storage](https://github.com/apohrebniak/usbd-storage) [![Crates.io](https://img.shields.io/crates/v/usbd-storage.svg)](https://crates.io/crates/usbd-storage) - (Experimental) Mass storage port class
+* [usbd-dfu](https://github.com/vitalyvb/usbd-dfu) [![Crates.io](https://img.shields.io/crates/v/usbd-dfu.svg)](https://crates.io/crates/usbd-dfu) - Device Firmware Upgrade class
+* [usbd-picotool-reset](https://github.com/ithinuel/usbd-picotool-reset) [![Crates.io](https://img.shields.io/crates/v/usbd-picotool-reset.svg)](https://crates.io/crates/usbd-picotool-reset) - picotool-reset class
 
 Others
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