Adding link to README.

aentinger · aentinger · commit 5c0bab73e869 · 2022-07-25T11:58:45.000+02:00
diff --git a/docs/README.md b/docs/README.md
@@ -34,3 +34,4 @@ In the following documents you will find more information about the topics cover
 3. [Threadsafe `Serial`](03-threadsafe-serial.md)
 4. [Threadsafe `Wire`](04-threadsafe-wire.md)
 5. [Threadsafe `SPI`](05-threadsafe-spi.md)
+7. [FAQ Known Limitation](07-faq-compilation-failure.md)
