This ensures that malformed RESP3 double messages that include an
invalid null byte are not parsed as valid.

Per RESP3, push messages are able to contain exactly what array
messages can contain (that is, any other type).

RESP3 bools should be only one of "#t\r\n" or "#f\r\n". We also allow
capital 'T' and 'F' to be lenient.

RESP3 nil should consist of "_\r\n" and nothing else.

The ',' protocol byte gets removed in processItem(), so it should not
be compared against in processLineItem().

strtod() allows multiple representations of infinity and NaN that are
not RESP3 compliant. Since we explicitly check for the two compliant
infinity cases, strtod() should only return finite values.

http -> https

Stack allocate dict iterators

Unless the callback is pushed to the list it will trigger an assert
in redisProcessCallbacks() when the response arrives.
This change let the user get an early error instead,
available in the async context directly.

Replacing the get & release functions with an initiation
function. Simplifies the code and will make sure we
run subscription callbacks in OOM scenarios.

Free SSL object when redisSSLConnect fails

Updating SSL connection example in README

Add support for Wincert CA store in Windows

Enable position-independent code, and add PDB files to packages for MSVC builds

Fix handling of NIL invalidation messages.

When CLIENT TRACKING is enabled, Redis will send an invalidation message
with a NIL payload to all tracking clients after a FLUSHDB is executed.

We didn't account for REDIS_REPLY_PUSH being a valid parent object to a
NIL payload, and were failing an assertion.

Additionally this commit adds a regression test for the logic.

clean a warning, remvoe empty else block

docs: Fix simple typo, termined -> terminated

There is a small typo in sds.c.

Should read `terminated` rather than `termined`.

Add d suffix to debug libraries so that can packaged together with optimized builds (Release, RelWithDebInfo, etc)