v0.1.2

Pulled pages are now laid out like the wiki, so namespaced pages are easy to
find and open in an editor.

Changed

• Namespace and subpage folders. pull writes each page into a folder per
  namespace, with subpages as subfolders. Main-namespace pages stay at the
  root. (#14)

  Page	v0.1.1	v0.1.2
  User:CameronBrooks11/wikisync	User%3ACameronBrooks11%2Fwikisync.wiki	User/CameronBrooks11/wikisync.wiki
  User talk:Example	User_talk%3AExample.wiki	User_talk/Example.wiki
  Welcome to Appropedia	Welcome_to_Appropedia.wiki	unchanged

  The namespace comes from the wiki itself, so a colon in a main-namespace
  title stays part of the filename.

• Upgrading moves nothing. A page you pulled with an earlier version keeps
  its existing path when you pull it again. Only newly pulled pages use folders.

Safety

• Titles come from the wiki, so wikisync checks them before writing. A title
  that can't be laid out safely as folders (one containing .. or an empty
  segment) is saved as a single file with its slashes encoded. No title can
  write outside the folder you pulled into.
• If two pages would map to the same file (for example User:foo and a
  main-namespace page User/foo), the second is refused rather than
  overwriting the first.

Status

push --apply is still experimental: it's tested against MediaWiki 1.45 in
CI, but not yet against Appropedia itself (#12).