Seems 3.1 was missed in PROGRESS.md when this was initially created. Fix that.

tsimonq2 · tsimonq2 · commit 118859b57b79 · 2018-01-27T22:31:39.000-06:00
diff --git a/PROGRESS.md b/PROGRESS.md
@@ -15,6 +15,7 @@
 | :red_circle:          | 3.2.2       |
 | :red_circle:          | 3.2.3       |
 | :red_circle:          | 3.2.4       |
+| :white_check_mark:    | 3.3         |
 | :white_check_mark:    | 3.3.1       |
 | :red_circle:          | 3.3.2       |
 | :red_circle:          | 3.3.3       |
