Závislosti na markdown a bleach

constraints.txt

 bcrypt==3.2.0
+bleach==3.3.0
 blinker==1.4
 cffi==1.14.4
 click==7.1.2
@@ -11,6 +12,7 @@ Flask-WTF==0.14.3
 itsdangerous==1.1.0
 Jinja2==2.11.2
 lxml==4.6.2
+markdown==3.3.4
 MarkupSafe==1.1.1
 pikepdf==2.3.0
 Pillow==8.1.0

setup.py

@@ -23,11 +23,13 @@ setuptools.setup(
         'Flask-WTF',
         'WTForms',
         'bcrypt',
+        'bleach',
         'blinker',
         'click',
         'dateutils',
         'flask_bootstrap',
         'flask_sqlalchemy',
+        'markdown',
         'pikepdf',
         'psycopg2',
         'sqlalchemy',