More info:
- https://github.com/openssl/openssl/issues/7350
- f725fe5b4b
Without this patch we will get following error:
```
SSL: couldn't create a context: error:00000000:lib(0):func(0):reason(0)
```
during trying to connect HTTPS.
1. libcurl.mk now changed to build against static openssl from deps.
2. but, it won't work with openssl 1.1.1a, bcz of SSL: couldn't create a context: error:00000000:lib(0):func(0):reason(0) ,
so, in test i decided to upgrade openssl to 1.1.1b.
3. original openssl.mk was with many disabled features, i enable all of them,
of course it's don't needed and we need to leave only SSL/TLS things enabled
in OpenSSL build.
4. probably i broke something in Windows and MacOS build.
This commit is only first approach to continue work.
These flags are potentially risky, because they require that the app explicitly
initialize stuff that it wouldn't otherwise need to initialize, and we don't
have time for the necessary review.
This passes `-Wa,--noexecstack` to the assembler when building
platform-specific assembly files, to signal that a non-executable stack
can be used. This is the same approach as used by Debian
(see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=430583)
Rebased-From: bfcdc21a5da25ec1aa4aecc4cd8960dfa1c11781
Github-Pull: #6852
Bumps the OpenSSL version to the latest release, and kills SSL2. (SSL3 was already killed here, so I'm not sure why SSL2 was left around?)
No other changes.
