lib/stm32lib: Update library for WB v1.10.0.

dpgeorge · dpgeorge · commit f694a6fa2065 · 2020-12-10T12:26:24.000+11:00
Changes in this new library version are:
- Update WB HAL to v1.10.0.

Signed-off-by: Damien George &lt;damien@micropython.org&gt;
diff --git a/lib/stm32lib b/lib/stm32lib
@@ -1 +1 @@
-Subproject commit 58fee7c92bd576814d3f2afd92fbc62990270ecc
+Subproject commit 302c52794d2f579903f4e49cbad1f5d3a7f401ad
