BREAKING: replace custom build scripts with nix

General:
- Switched to yarn to better work with nix-based tooling
- Switched package system to use nix. This stops double dependencies and slow cloud compile times, while providing more compile/runtime support to the Nix project
- Removed container builder in favor of internal container tooling
- Package versions no-longer need to be SemVer compliant
- Removed "piston package spec" files, replaced with nix-flake based runtimes
- Exported nosocket and piston-api as packages within the nix-flake
- Removed repo container
- Switched docker building to nix-based container outputting
- Removed docker compose as this is a single container
- Removed package commands from CLI

Packages:
- Move bash, clojure, cobol, node, python2, python3 to new format
- Remainder of packages still need to be moved

v2 API:
- Removed "version" specifier. To select specific versions, use the v3 api
- Removed "/package" endpoints as this doesn't work with the new nix-based system

v3 API:
- Duplicate of v2 API, except instead of passing in a language name an ID is used intead.

packages/python/2.7.18/build.sh

@@ -1,23 +0,0 @@
-#!/bin/bash
-
-PREFIX=$(realpath $(dirname $0))
-
-mkdir -p build
-
-cd build
-
-curl "https://www.python.org/ftp/python/2.7.18/Python-2.7.18.tgz" -o python.tar.gz
-tar xzf python.tar.gz --strip-components=1
-rm python.tar.gz
-
-./configure --prefix "$PREFIX" --with-ensurepip=install
-make -j$(nproc)
-make install -j$(nproc)
-
-cd ..
-
-rm -rf build 
-bin/pip2 install -U pip==20.3.*
-# Upgrade pip to latest supported version
-
-bin/pip2 install numpy scipy pycrypto whoosh bcrypt passlib

packages/python/2.7.18/environment

@@ -1 +0,0 @@
-export PATH=$PWD/bin:$PATH

packages/python/2.7.18/metadata.json

@@ -1,5 +0,0 @@
-{
-    "language": "python2",
-    "version": "2.7.18",
-    "aliases": ["py2", "python2"]
-}

packages/python/2.7.18/run

@@ -1,3 +0,0 @@
-#!/bin/bash
-
-python2.7 "$@"

packages/python/2.7.18/test.py

@@ -1 +0,0 @@
-print "OK"

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

@@ -1,22 +0,0 @@
-#!/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

packages/python/3.10.0-alpha.7/environment

@@ -1 +0,0 @@
-export PATH=$PWD/bin:$PATH

packages/python/3.10.0-alpha.7/metadata.json

@@ -1,5 +0,0 @@
-{
-    "language": "python",
-    "version": "3.10.0-alpha.7",
-    "aliases": ["py", "py3", "python3"]
-}

packages/python/3.10.0-alpha.7/run

@@ -1,3 +0,0 @@
-#!/bin/bash
-
-python3.10 "$@"

packages/python/3.10.0-alpha.7/test.py

@@ -1,7 +0,0 @@
-working = True
-
-match working:
-    case True:
-        print("OK")
-    case False:
-        print()

packages/python/3.5.10/build.sh

@@ -1,21 +0,0 @@
-#!/bin/bash
-
-PREFIX=$(realpath $(dirname $0))
-
-mkdir -p build
-
-cd build
-
-curl "https://www.python.org/ftp/python/3.5.10/Python-3.5.10.tgz" -o python.tar.gz
-tar xzf python.tar.gz --strip-components=1
-rm python.tar.gz
-
-./configure --prefix "$PREFIX" --with-ensurepip=install
-make -j$(nproc)
-make install -j$(nproc)
-
-cd ..
-
-rm -rf build 
-
-bin/pip3 install numpy scipy pandas pycrypto whoosh bcrypt passlib

packages/python/3.5.10/environment

@@ -1 +0,0 @@
-export PATH=$PWD/bin:$PATH

packages/python/3.5.10/metadata.json

@@ -1,5 +0,0 @@
-{
-    "language": "python",
-    "version": "3.5.10",
-    "aliases": ["py", "py3", "python3"]
-}

packages/python/3.5.10/run

@@ -1,3 +0,0 @@
-#!/bin/bash
-
-python3.5 "$@"

packages/python/3.5.10/test.py

@@ -1 +0,0 @@
-print("OK")

packages/python/3.9.1/build.sh

@@ -1,21 +0,0 @@
-#!/bin/bash
-
-PREFIX=$(realpath $(dirname $0))
-
-mkdir -p build
-
-cd build
-
-curl "https://www.python.org/ftp/python/3.9.1/Python-3.9.1.tgz" -o python.tar.gz
-tar xzf python.tar.gz --strip-components=1
-rm python.tar.gz
-
-./configure --prefix "$PREFIX" --with-ensurepip=install
-make -j$(nproc)
-make install -j$(nproc)
-
-cd ..
-
-rm -rf build 
-
-bin/pip3 install numpy scipy pandas pycrypto whoosh bcrypt passlib

packages/python/3.9.1/environment

@@ -1 +0,0 @@
-export PATH=$PWD/bin:$PATH

packages/python/3.9.1/metadata.json

@@ -1,5 +0,0 @@
-{
-    "language": "python",
-    "version": "3.9.1",
-    "aliases": ["py", "py3", "python3"]
-}

packages/python/3.9.1/run

@@ -1,3 +0,0 @@
-#!/bin/bash
-
-python3.9 "$@"

packages/python/3.9.1/test.py

@@ -1 +0,0 @@
-print("OK")

packages/python/3.9.4/build.sh

@@ -1,21 +0,0 @@
-#!/bin/bash
-
-PREFIX=$(realpath $(dirname $0))
-
-mkdir -p build
-
-cd build
-
-curl "https://www.python.org/ftp/python/3.9.4/Python-3.9.4.tgz" -o python.tar.gz
-tar xzf python.tar.gz --strip-components=1
-rm python.tar.gz
-
-./configure --prefix "$PREFIX" --with-ensurepip=install
-make -j$(nproc)
-make install -j$(nproc)
-
-cd ..
-
-rm -rf build 
-
-bin/pip3 install numpy scipy pandas pycrypto whoosh bcrypt passlib sympy

packages/python/3.9.4/environment

@@ -1 +0,0 @@
-export PATH=$PWD/bin:$PATH

packages/python/3.9.4/metadata.json

@@ -1,5 +0,0 @@
-{
-    "language": "python",
-    "version": "3.9.4",
-    "aliases": ["py", "py3", "python3"]
-}

packages/python/3.9.4/run

@@ -1,3 +0,0 @@
-#!/bin/bash
-
-python3.9 "$@"

packages/python/3.9.4/test.py

@@ -1,18 +0,0 @@
-execute = (execute_with := lambda *a, **k: lambda f: f(*a, **k))()
-
-
-@int
-@execute
-class n: __int__ = lambda _: 69
-
-
-@execute
-class cout: __lshift__ = print
-
-
-@execute_with(n)
-def output(n):
-    return "OK"
-
-
-cout << output