bump version to 0.70.2

CHANGES.md

+# 0.70.2 (2022-01-12)
+
+-   Enabled cache busting
+-   Fixed width of alert in member management
+-   Fixed error on invalid placeholders in resource URL
+-   Fixed duplicate display of attribute options
+-   Gracefully handle mail server errors in mail recruitment
+-   Ignore `notify_to_be_deleted` for estranged subject maintenance view
+
+
 # 0.70.1 (2022-01-11)
 
 -   Fixed a broken migration

castellum/__init__.py

@@ -18,5 +18,5 @@
 # License along with Castellum. If not, see
 # <http://www.gnu.org/licenses/>.
 
-__version__ = '0.70.1'
-__release_date__ = '2022-01-11'
+__version__ = '0.70.2'
+__release_date__ = '2022-01-12'