Preliminary changelog update.

changelog.txt

@@ -1,3 +1,44 @@
+[0.29.3]
+
+  * Fix 'make test' target so that dist is built.
+  * reHtmlTag: don't use case-insensitive matching (#193).
+    The spec specifies uppercase for declarations and CDATA.
+  * Handle piped input from stdin in windows.  Use file descriptor 0
+    instead of '/dev/stdin'.  Note that this allows piping but doesn't
+    handle the case where users run `bin/commonmark` and enter input
+    directly.  See #198 for some relevant discussion.
+  * Remove package-lock.json (Kyle E. Mitchell).
+  * Make benchmark and test use commonjs again (Kyle E. Mitchell).
+  * bin: Use `require('../')` (Kyle E. Mitchell).
+    `lib/index.js` is now specifically the loading entry point for
+    loading as an ES Module via `import`. Using `require('../')` instead
+    will ensure that Node.js follows the loading configuration in
+    `package.json` (Kyle E. Mitchell).
+  * Import specific functions from `entities` package (Kyle E. Mitchell).
+  * Drop the esm loader package (Kyle E. Mitchell).
+  * Drop use of esm in `bin/commonmark` (Kyle E. Mitchell).
+    Node.js version 14, which supports ES Modules without any flag or the
+    `esm` package, is currently in long-term support. But a great many
+    folks still run older version of Node.js that either don't support ES
+    Modules at all or hide that support behind a feature flag.
+  * Set module types via package.json files in subdirectories
+    (Kyle E. Mitchell).  A number of JavaScript files were rewritten as
+    ES Modules, but their extensions remained `.js`. That extension is
+    ambiguous to newer version of the Node.js runtime, which can load
+    both CommonJS modules and ES Modules.  We could disambiguate by
+    renaming CommonJS modules to `.cjs` files and ES Modules to `.mjs`
+    files, per Node.js convention.  Alternatively, we can add
+    `package.json` files with `type` properties to the various
+    subdirectories.  Setting `type` to `"module"` tells Node.js to
+    interpret `.js` files in that directory and below as ES Modules.
+    Otherwise, Node.js falls back on the `package.json` at root, which
+    currently sets `type` to `"commonjs"`. I've done the latter here, to
+    avoid renames in Git history.
+  * Update "Basic Usage" comment in lib/index.js (Kyle E. Mitchell).
+  * Configure GitHub Actions to test on Node.js 14 and 15 (Kyle E. Mitchell).
+  * Allow EOL in processing instructions (#196).
+
+
 [0.29.2]
 
   * Use ES modules (Iddan Aaronsohn).