Update version

Author: ejulio

setup.py

@@ -5,14 +5,15 @@
 
 setup(
     name='itemloaders',
-    version='0.1',
+    version='1.0.0',
     url='https://github.com/scrapy/itemloaders',
     project_urls={
         'Documentation': 'https://itemloaders.readthedocs.io/',
         'Source': 'https://github.com/scrapy/itemloaders',
     },
     description="Base library for scrapy's ItemLoader",
     long_description=long_description,
+    long_description_content_type="text/x-rst",
     author='Scrapinghub',
     author_email='[email protected]',
     license='BSD',