backport commit 2dd3a2f2 from master (#301)

* backport commit 2dd3a2f2

 from master

update magma cipher ctr_acpkm mode encrypting

Fixed bug when acpkm key meshing didn't apply at appropriate time
during TLS secure exchange.
Unify usage of 'num' variable of EVP_CIPHER_CTX for kuznetchik and
magma.

* correct define variable dependency

add optional compiling setting for EVP_CTRL_TLS1_2_TLSTREE variable

Co-authored-by: Igor Kirillov <i.kirillov@kryptonite.ru>