upd changelog

Author: xMasterX

CHANGELOG.md

@@ -1,6 +1,7 @@
 ## New changes
 * SubGHz: Add 4 more systems to Add Manually (untested!)
 * SubGHz: Add Manually fixes
+* SubGHz: Added NiceFlor-S to ignore options, removed colons. (by @G2Dolphin | PR #620)
 * Misc code cleanup
 * RGB: Fix white color on reboot, move settings, add custom color option
 * **BLE Spam app** updated to latest version (Android, Windows support) (by @Willy-JL) -> (app can be found in builds ` `, `e`, `n`, `r`)