sanders: Add spectrum support

Co-authored-by: Anushek Prasal <anushekprasal@gmail.com>
Co-authored-by: ronaxdevil <pratabidya.007@gmail.com>
Signed-off-by: ronaxdevil <pratabidya.007@gmail.com>

rootdir/etc/init.spectrum.sh

@@ -0,0 +1,6 @@
+#!/system/bin/sh
+
+# If there is not a persist value, we need to set one
+if [ ! -f /data/property/persist.spectrum.profile ]; then
+    setprop persist.spectrum.profile 0
+fi