Random Cycle ☾, ☾ symbol on MM specific features

Adding ☾ symbol on MM specific features
- Custom Effect
- Games
- Generate presets
- Adjusted effects (Stream, Stream 2, GoL, Lissajous, Waverly, GEQ
- Palettes: Random Cycle, Audio Responsive

Bugfix ledmap 2D: delete table
Adding Random Cycle ☾: continues tranisition

wled00/data/index.htm

@@ -353,7 +353,7 @@
 		<button class="btn infobtn" onclick="toggleNodes()">Instance List</button>
 		<button class="btn infobtn" onclick="window.open('/update','_self');">Update WLED</button>
 		<button class="btn infobtn" id="resetbtn" onclick="cnfReset()">Reboot WLED</button>
-		<button class="btn infobtn" id="genPresets" onclick="genPresets()">Generate presets</button>
+		<button class="btn infobtn" id="genPresets" onclick="genPresets()">Generate presets ☾</button>
 		<button class="btn infobtn" id="savePresetsGen" onclick="savePresetsGen()" hidden="true">Save generated presets</button>
 		<textarea id="presetsGen" hidden="true"></textarea><br>
 	</div>