README: link to QMK pull request until next release

related to https://github.com/kinx-project/kint/issues/1

README.md

@@ -155,7 +155,7 @@ TODO: add power consumption as a column. relevant for using the keyboard with a
 | teensy++ 2.0   | yes  | $24.00 | 3.27ms        | 16 MHz AVR  | AT90USB1286 | 0.13.17 or newer                                                      |
 | ~~teensy 3.0~~ | no   |        |               | 48 MHz M4   | MK20DX128   | untested                                                              |
 | ~~teensy 3.1~~ | no   |        |               |             | MK20DX256   | untested                                                              |
-| teensy LC      | no   | $11.65 | ?             | 48 MHz M0+  |             | [untested](https://github.com/kinx-project/kint/issues/1)             |
+| teensy LC      | no   | $11.65 | ?             | 48 MHz M0+  |             | [development version](https://github.com/qmk/qmk_firmware/pull/17301) |
 | teensy 3.2     | no   | $19.80 | ?             | 72 MHz M4   |             | unlikely ([interest?](https://github.com/kinx-project/kint/issues/2)) |
 | teensy 3.5     | yes  | $24.25 | ?             | 120 MHz M4F | MK64FX      | unlikely ([interest?](https://github.com/kinx-project/kint/issues/3)) |
 | teensy 3.6     | yes  | $29.25 | 1.97ms        | 180 MHz M4F | MK66FX      | 0.14.0 or newer                                                       |