Update FFI version

Also fix botan_ffi_supports_api to return true for any supported
version (2.0, 2.1/2.2, and 2.3). Really 2.2 should have had its
own FFI version code since there were already many FFI API additions
in that release.

1 files changed, 3 insertions, 0 deletions

diff --git a/news.rst b/news.rst
index 6521b9fb9..cd797bc6e 100644
--- a/news.rst
+++ b/news.rst
@@ -9,6 +9,9 @@ Version 2.3.0, Not Yet Released
 * Optimized the CMAC polynomial doubling operation, and removed a
   small timing channel due to a conditional operation.
 
+* Add new C89 API functions botan_hex_decode, botan_base64_encode, and
+  botan_base64_decode.
+
 * Workaround a GCC 7 bug that caused miscompilation of
   the GOST-34.11 hash function on x86-32. (GH #882 #1148)