Update changelog

Author: newpavlov

CHANGELOG.md

@@ -12,7 +12,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 - Disable `/dev/urandom`-based fallback for Linux targets outside of the following
-  `target_arch`es: `arm`, `powerpc`, `powerpc64`, `s390x`, `x86`, `x86_64`. [#396]
+  `target_arch`es: `arm`, `powerpc`, `powerpc64`, `s390x`, `x86`, `x86_64` [#396]
+- Do not catch `EPERM` error code on Android while checking availability of
+  the `getrandom` syscall [#396]
 
 [#396]: https://github.com/rust-random/getrandom/pull/396