Release 1.0a14

Refs #2306, #2307, #2311, #2319, #2341, #2348, #2352, #2353, #2358, #2359, #2360, #2375

Closes #2381

datasette/version.py

@@ -1,2 +1,2 @@
-__version__ = "1.0a13"
+__version__ = "1.0a14"
 __version_info__ = tuple(__version__.split("."))