fix typo in commentary
hl-todo-keyword-faces: add more keywords
Revert "add turn-on-hl-todo-mode"

This reverts commit dd8e2a2b316d1ac0ce8c2e184aae8ff514d20ebc.

Non-interactively (mode) now behaves like (mode 1)
so this is not required anymore.
autoload hl-todo-mode
add global-hl-todo-mode
mention orglink in commentary
bump to 1.2.0
fix turn-on-hl-todo-mode-if-desired
quiet byte-compiler
bump to 1.2.1