st7735: add typemaps to uint8_t arrays for js and python

Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>

src/st7735/jsupm_st7735.i

@@ -1,5 +1,6 @@
 %module jsupm_st7735
 %include "../upm.i"
+%include "../carrays_uint8_t.i"
 
 %include "st7735_gfx.hpp"
 %{

src/st7735/pyupm_st7735.i

@@ -2,6 +2,7 @@
 %include "pyupm_doxy2swig.i"
 %module pyupm_st7735
 %include "../upm.i"
+%include "../carrays_uint8_t.i"
 
 %feature("autodoc", "3");
 %rename("printString") print(std::string msg);