Update Dockerfile

Update
Pico SDK 2.1.1
Pico Tool 2.1.1
RTOS Kernel 11.2.0

Author: maggo1404

Dockerfile

@@ -23,22 +23,22 @@ RUN apt-get update -y && \
 
 # Raspberry Pi Pico SDK
 ARG SDK_PATH=/usr/local/picosdk
-RUN git clone --depth 1 --branch 2.1.0 https://github.com/raspberrypi/pico-sdk $SDK_PATH && \
+RUN git clone --depth 1 --branch 2.1.1 https://github.com/raspberrypi/pico-sdk $SDK_PATH && \
     cd $SDK_PATH && \
     git submodule update --init
 
 ENV PICO_SDK_PATH=$SDK_PATH
 
 # FreeRTOS
 ARG FREERTOS_PATH=/usr/local/freertos
-RUN git clone --depth 1 --branch V11.0.1 https://github.com/FreeRTOS/FreeRTOS-Kernel $FREERTOS_PATH && \
+RUN git clone --depth 1 --branch V11.2.0 https://github.com/FreeRTOS/FreeRTOS-Kernel $FREERTOS_PATH && \
     cd $FREERTOS_PATH && \
     git submodule update --init --recursive
 
 ENV FREERTOS_KERNEL_PATH=$FREERTOS_PATH
 
 # Picotool installation
-RUN git clone --depth 1 --branch 2.1.0 https://github.com/raspberrypi/picotool.git /home/picotool && \
+RUN git clone --depth 1 --branch 2.1.1 https://github.com/raspberrypi/picotool.git /home/picotool && \
     cd /home/picotool && \
     mkdir build && \
     cd build && \