Update changelog

CHANGELOG.org

@@ -64,6 +64,8 @@
 + Add README.org's with working babel blocks to modules.
 + Document best practices for customizing DOOM emacs.
 + =ui/doom-modeline= fix hardcoded spacing in between segments.
++ Fix ~def-setting!~ to act more like ~defmacro~, and not aggressively evaluate its arguments on expansion (and update all ~set!~ calls).
++ Rewrite main README.md to include more information about setting up, customizing, and troubleshooting DOOM Emacs.
 
 * Unreleased (master)
 + *New modules:*
@@ -81,6 +83,8 @@
     + Add quit confirmation when trying to close a frame that contains real buffers.
     + Fix quit confirmations for clients connected to ~emacs --daemon~ with ~emacsclient~.
     + Brought back [[https://github.com/hlissner/emacs-nlinum-hl][nlinum-hl]], which offers some line number fixes for web-mode and markdown-mode.
+    + Don't report the buffer modified when injecting (or deleting) trailing whitespace in ~doom|inject-trailing-whitespace~ and ~doom|init-highlight-indentation~.
+    + [[https://github.com/domtronn/all-the-icons.el][all-the-icons]] now fails gracefully in the terminal.
   + =core-popups=
     + Fix an issue where more specific popup rules were being overriden by more general rules.
   + =core-editor=
@@ -95,12 +99,17 @@
 + =ui=
   + =ui/doom=
     + Vastly improve daemon and terminal support for doom-themes by reloading the theme when a new client is attached, or new terminal/daemon frame is created. This prevents incorrect colors from bleeding across face class barriers.
+  + =ui/doom-dashboard=
+    + Fix dashboard not opening in emacsclient/daemon frames.
+    + Add =gg= and =G= keybinds in dashboard for moving to the first and last button (respectively).
   + =ui/doom-modeline=
     + Reorganize order of modeline segments, placing the vc branch last. This minimizes the non-uniform spacing that all-the-icon icons cause.
 + =tools=
   + =tools/neotree=
     + Fix neotree refusing to open when it was already open in another frame. This is especially frustrating when neotree is open in a (likely buried) terminal emacsclient session, and you're trying to open neotree in another.
 + =lang=
+  + =lang/markdown=
+    + Source blocks are now fontified natively, with the fontification of their native major-modes (see ~markdown-fontify-code-blocks-natively~).
   + =lang/org=
     + Fix M-RET in plain lists not preserving indent level for new items.
     + Fix cursor jumping away when toggling folds or realigning org tables (pressing TAB).