doc: remove old TODO.txt, add README.txt based on yatwiki2

TODO.txt

@@ -1,17 +0,0 @@
-
-Extend command-line tool to support remaining features (bans, ...)
-
-Command-line tool automatically open browser if ran with no arguments
-
-Packaging
-- Windows release: timezone support?
-
-Release
-- Improvements: norefer
-- No longer uses cookies (at the expense of a possible reflected-XSS vector)
-- removed ban-evasion support, removed 'get source code' support
-- lost legacy /recent/-no-suffix endpoint, renamed the download-db endpoint (although it's now consistent)
-- conflicts now send you to the homepage, not back to the conflicted article
-- invalid recents page now sends you to the homepage, not clamped to the nearest page
-
-Upgrade live deployment from yatwiki2 to yatwiki3

_dist/README.txt

@@ -0,0 +1,80 @@
+A semi-anonymous wiki for use in trusted environments.
+
+As of the 20150901 release, a desktop version is available for Windows (based on PHPDesktop).
+
+As of the 3.0 release, YATWiki is now a standalone server instead of a PHP script.
+
+=FEATURES=
+
+- SQLite database
+- BBcode
+- Diff page revisions
+- RSS changelog
+- IP-based ban system
+- Article index, random article, download database backup
+
+Written in Golang, PHP
+
+=SEE ALSO=
+
+- `highlight.js`: https://github.com/isagalaev/highlight.js 
+
+=CHANGELOG=
+
+2017-07-11 v3.0
+- YATWiki was rewritten in Go.
+- Enhancement: Standalone binary server
+- Enhancement: No longer requires cookies for error messages
+- Enhancement: Add `norefer` attribute to outgoing links
+- Improve performance of generating RSS content
+- Removed support for ban-evasion codes and "download source code"
+
+2017-06-24 r60
+- Enhancement: Don't require `short_open_tag` in PHP configuration for new installs
+- Fix a number of issues with handling of base URLs in links
+- Fix a cosmetic issue with file caching for CSS content
+
+2016-11-16 (no public release)
+- Enhancement: Always open the formatting help in a new tab
+- Fix a cosmetic issue with display of backslash characters caused by Meiryo font
+
+2016-08-24 (no public release)
+- Feature: Add Compare button to both top and bottom of article revision list
+- Fix an issue with noncompliant HTML when comparing diffs
+
+2015-09-01 r29
+- Feature: Desktop version for Windows (based on PHPDesktop)
+- Enhancement: Automatically determine whether HTTPS is in use, simplifying configuration
+- Fix an issue with handling of base URLs in links
+- Fix a cosmetic issue with document mode in Internet Explorer
+
+2013-10-19 r20
+- Enhancement: Include current-revision, diff-to-previous links inside RSS feed
+- Enhancement: Change date display format
+- Enhancement: Always diff in chronological order, regardless of selection order
+- Fix a cosmetic issue with missing history/edit buttons when viewing an old page revision
+
+2013-06-05 20130605
+- Feature: Spoiler tags
+- Feature: Raw HTML tags (the viewer must click through a warning to enable)
+- Feature: IP bans
+- Feature: RSS support
+- Feature: Endpoint for accessing raw page content (`/raw/{pagename}`)
+- Feature: Code highlighting via `highlight.js` (BSD license)
+- Enhancement: Split change history across multiple pages
+- Enhancement: Move formatting help to separate page
+- Fix issues with blank-named pages, spaces in page names, and blank page content
+- Fix some cosmetic issues on mobile browsers
+- Fix a cosmetic issue when loading YATWiki with no database file
+
+2012-03-24 20120324
+- Merge into single-file
+- Replace Markdown with BBCode formatting
+
+2011-06-12 v1.1
+- Replace flat-file article storage with SQLite DB
+
+2011-05-03 v1.0
+- Initial public release
+- Flat-file article storage
+- Markdown formatting