Initial SlimKat changes
Build fixes
Add the classic webview patch back in.
Fix GSM Signal Strength
Add patch to remove DPI fixing
Re-add the Hardware Key binding
Dim the button backlights a bit.
Add patch to add button to clear all recent apps.
Switch to Slim Based projects for frameworks/av, frameworks/native and qcom/media

As I am switching to my own Slim based forks for av & native, patches are no longer required as they are already patched.

Update BoardCommonConfig to use CAF media variant instead of media-legacy.
Switch to chil360/vendor_slim

As we now use my vendor_slim for to set the build string, this patch is no longer required as it is already patched.
Merge commit '04904e43e623256911b2021324e924f70d374009' into slimkat
Updated media codecs
Enable QCOM bionic optimizations
Revert "Updated media codecs"

This reverts commit 7ade6f7194b60cd50424e2890ad1f0f5176e7d7e.
Add some optimisation flags and enable linaro 4.7 for building the kernel
Enable transparent status bar in low_ram
Disable Menu key unlock
Add patch to disable building the emulator
Updated media codecs
Add qosmgr rules for intellidemand