Update gost-engine to fix API rename

[extended tests]

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12599)

diff --git a/gost-engine b/gost-engine
index 30860f940321eb4762d6449ffef48fc93ad2d2e8..b008f2a0ffa1797943c3d08c3b3eee31229a56d3 160000 (submodule)
--- a/gost-engine
+++ b/gost-engine
@@ -1 +1 @@
-Subproject commit 30860f940321eb4762d6449ffef48fc93ad2d2e8
+Subproject commit b008f2a0ffa1797943c3d08c3b3eee31229a56d3