fixed implementation of UGC content uploader

nonpacks/templates/library/version_upload.html

@@ -0,0 +1,17 @@
+{% extends 'base.html' %}
+{% load static %}
+
+{% block title %}New Version - {{ project.title }}{% endblock %}
+
+{% block content %}
+<h1><i class="fas fa-upload"></i> New version — {{ project.title }}</h1>
+<p><a href="{% url 'library:project_detail' project.slug %}">&larr; Back to project</a></p>
+
+<form method="post" enctype="multipart/form-data" class="card project-form">
+    {% csrf_token %}
+    {% include 'library/_version_form_fields.html' with form=version_form %}
+    <div class="form-actions">
+        <button type="submit" class="btn btn-primary"><i class="fas fa-upload"></i> Upload version</button>
+    </div>
+</form>
+{% endblock %}