erlang: workaround LibreSSL-3.5.0 compat issues

erlang: workaround LibreSSL-3.5.0 compat issues

Cherry-pick four upstream commits that prevent building of
otp_test_engine when LibreSSL-3.5.0 is used.

Since OpenWrt bumped LibreSSL to 3.5.3 the erlang host builds fail to
complete.

 CC	../priv/obj/x86_64-pc-linux-gnu/otp_test_engine.o
otp_test_engine.c: In function 'test_engine_md5_init':
otp_test_engine.c:144:34: error: dereferencing pointer to incomplete type 'EVP_MD_CTX' {aka 'struct env_md_ctx_st'}
 #define data(ctx) ((MD5_CTX *)ctx->md_data)
                                  ^~

Also switch to AUTORELEASE.

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>