pkg(python-3.10.0a7): Use semver versioning

packages/python/3.10.0-alpha.7/build.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+PREFIX=$(realpath $(dirname $0))
+
+mkdir -p build
+
+cd build
+
+curl "https://www.python.org/ftp/python/3.10.0/Python-3.10.0a7.tgz" -o python.tar.gz
+tar xzf python.tar.gz --strip-components=1
+rm python.tar.gz
+
+./configure --prefix "$PREFIX" --with-ensurepip=install
+make -j$(nproc)
+make install -j$(nproc)
+
+cd ..
+
+rm -rf build 
+
+# This is alpha version, hence most of the libraries are not compatible with python3.10.0
+# bin/pip3 install numpy scipy pandas pycrypto whoosh bcrypt passlib