Optimize numeric array conversion and serialize directly into Python bytes

setup.py

@@ -18,7 +18,7 @@ from pathlib import Path
 MAJOR = 2
 MINOR = 2
 MICRO = 4
-TAG = ""
+TAG = ".post1"
 VERSION = "%d.%d.%d%s" % (MAJOR, MINOR, MICRO, TAG)
 
 
@@ -155,8 +155,8 @@ setup(
     # (setup.py only supports 1 author...)
     author="Jacob Alexander",  # <- Current maintainer; Original author -> Jason Paryani
     author_email="haata@kiibohd.com",
-    url="https://github.com/commaai/pycapnp",
-    download_url="https://github.com/commaai/pycapnp/archive/v%s.zip" % VERSION,
+    url="https://git.konn3kt.com/IQ.Lvbs/pycapnp",
+    download_url="https://git.konn3kt.com/IQ.Lvbs/pycapnp/archive/v%s.zip" % VERSION,
     keywords=["capnp", "capnproto", "Cap'n Proto", "pycapnp"],
     classifiers=[
         "Development Status :: 5 - Production/Stable",