hoc-clk: add live vdd2, live boost clock and basic pwm dimming

hoc-sys: change stuff

ams-mtc: add ams-mtc

Update SECURITY.md

readme: fix alignment

Source/Atmosphere-MTC-Unlock/.gitattributes

@@ -0,0 +1,14 @@
+config_templates/hbl_html/accessible-urls/accessible-urls.txt text eol=lf
+
+# Mark C++ "include" files as C++
+*.inc linguist-language=C++
+
+# Mark RapidJSON include as vendored
+libraries/include/stratosphere/rapidjson/** linguist-vendored
+
+# Mark emummc as vendored
+emummc/** linguist-vendored
+
+# Mark fatfs as vendored
+exosphere/mariko_fatal/source/fatfs/** linguist-vendored
+fusee/program/source/fatfs/** linguist-vendored