Bump Python to v3.8.3

Includes:
* OpenSSL 1.1.1g
* XZ 5.2.5

Author: freakboy3742

Makefile

@@ -34,12 +34,12 @@ PYTHON_VERSION=3.8.0
 PYTHON_VER=$(basename $(PYTHON_VERSION))
 
 OPENSSL_VERSION_NUMBER=1.1.1
-OPENSSL_REVISION=d
+OPENSSL_REVISION=g
 OPENSSL_VERSION=$(OPENSSL_VERSION_NUMBER)$(OPENSSL_REVISION)
 
 BZIP2_VERSION=1.0.8
 
-XZ_VERSION=5.2.4
+XZ_VERSION=5.2.5
 
 # Supported OS
 OS=macOS iOS tvOS watchOS

README.rst

@@ -1,7 +1,7 @@
 Python Apple Support
 ====================
 
-**This repository branch builds a packaged version of Python 3.8.0**.
+**This repository branch builds a packaged version of Python 3.8.3**.
 Other Python versions are available by cloning other branches of the main
 repository.