firmware/src/KeyboardCommon.c (matrixFn) : Map Fn-1 to Fn-6 and Fn-0 to Ctrl-1 to Ctrl-6 and Ctrl-0
firmware/src/KeyboardCommon.c (makeReport) : Refine
firmware/src/KeyboardCommon.c : Remove cj109 and sj109 mode
firmware/src/KeyboardCommon.c (processKeys) : Shrink the code size
firmware/src/KeyboardCommon.c (makeReport) : Add a debouncing mechanism
firmware/src/KeyboardCommon.c : Change the default delay from d24 to d12 to make up for the debouncing delay
firmware/src/KeyboardCommon.c (processKeys) : Shrink the code size
Merge branch 'master' into bootloader-ubuntu