Updates along with SDK1.3.0 release (#181)

Bug fixes and new examples

Co-authored-by: Paulo Marques <pm@quant-insight.com>
Co-authored-by: martin <admin@crossleys.biz>
Co-authored-by: matiasilva <matias.silva@raspberrypi.com>
Co-authored-by: Uri Shaked <uri@urishaked.com>
Co-authored-by: Diego Solano <diegosolano@gmail.com>
Co-authored-by: Andrew Scheller <andrew.scheller@raspberrypi.com>
Co-authored-by: Adrian Hesketh <a-h@users.noreply.github.com>
Co-authored-by: Emircan Gündoğdu <58917386+emircangun@users.noreply.github.com>
Co-authored-by: Josef Wegner <80200012+josefwegner@users.noreply.github.com>
Co-authored-by: pmarques-dev <72901351+pmarques-dev@users.noreply.github.com>
Co-authored-by: Paulo Marques <pm@quant-insight.com>
Co-authored-by: mjcross <mjcross@users.noreply.github.com>
Co-authored-by: martin <admin@crossleys.biz>

pio/CMakeLists.txt

@@ -6,10 +6,12 @@ if (NOT PICO_NO_HARDWARE)
     add_subdirectory(hello_pio)
     add_subdirectory(hub75)
     add_subdirectory(i2c)
+    add_subdirectory(ir_nec)
     add_subdirectory(logic_analyser)
     add_subdirectory(manchester_encoding)
     add_subdirectory(pio_blink)
     add_subdirectory(pwm)
+    add_subdirectory(quadrature_encoder)
     add_subdirectory(spi)
     add_subdirectory(squarewave)
     add_subdirectory(st7789_lcd)