Update ChangeLog

ChangeLog

@@ -34,6 +34,7 @@ LibreSSL Portable Release Notes:
  - Added initial Emscripten support in CMake builds
  - Removed timegm() compatibility layer since all uses were replaced
  with OPENSSL_timegm(). Cleaned up the corresponding test harness.
+ - The mips32 platform is no longer actively supported.
  * Internal improvements
  - Cleaned up parts of the conf directory. Simplified some logic,
  fixed memory leaks.
@@ -75,6 +76,8 @@ LibreSSL Portable Release Notes:
  behavior is that there is now a hard limit on the number of indexes
  that can be allocated.
  - Removed bogus connect() call from netcat.
+ * New features
+ - Added CRLfile option to the cms command of openssl(1).
  * Documentation improvements
  - Removed documentation of no longer existing API.
  * Testing and proactive security