[add] use i2pd 2.56.0

on_host/compile.sh

@@ -18,7 +18,7 @@ sudo apt-get install -y \
     libminiupnpc-dev
 mkdir /tmp/BUILD_I2PD/
 cd /tmp/BUILD_I2PD/
-git clone --depth 1 --branch 2.55.0 https://github.com/PurpleI2P/i2pd.git
+git clone --depth 1 --branch 2.56.0 https://github.com/PurpleI2P/i2pd.git
 cd /tmp/BUILD_I2PD/i2pd/build
 cmake -DCMAKE_BUILD_TYPE=Release -DWITH_AESNI=ON -DWITH_UPNP=ON .
 make

src/Dockerfile

@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 ARG UBUNTU_VERSION=24.04
 FROM ubuntu:${UBUNTU_VERSION} AS builder_i2pd
-ARG I2PD_VERSION=2.55.0
+ARG I2PD_VERSION=2.56.0
 ARG I2PD_COMPILER=gcc
 RUN DEBIAN_FRONTEND=noninteractive \
     apt-get update &&\

support/make_docker_image.sh

@@ -2,7 +2,7 @@
 TAG_VERSION=$(git describe --tags || echo "unknown")
 docker build --file="src/Dockerfile" \
     --build-arg UBUNTU_VERSION=24.04 \
-    --build-arg I2PD_VERSION=2.55.0 \
+    --build-arg I2PD_VERSION=2.56.0 \
     --build-arg I2PD_COMPILER=gcc \
     --build-arg YGGDRASIL_VERSION=v0.5.12 \
     --tag i2pd_yggdrasil:${TAG_VERSION} \