Update android tools and build tools

The Docker image has been rebuilt, update with:

scripts/update-docker.sh

build-package.sh

@@ -185,7 +185,7 @@ termux_step_setup_variables() {
 	: "${TERMUX_ANDROID_HOME:="/data/data/com.termux/files/home"}"
 	: "${TERMUX_DEBUG:=""}"
 	: "${TERMUX_API_LEVEL:="21"}"
-	: "${TERMUX_ANDROID_BUILD_TOOLS_VERSION:="25.0.1"}"
+	: "${TERMUX_ANDROID_BUILD_TOOLS_VERSION:="25.0.3"}"
 	: "${TERMUX_NDK_VERSION:="14"}"
 
 	if [ "x86_64" = "$TERMUX_ARCH" ] || [ "aarch64" = "$TERMUX_ARCH" ]; then

packages/aapt/build.sh

@@ -303,7 +303,7 @@ termux_step_make_install () {
 	rm -rf android-jar
 	mkdir android-jar
 	cd android-jar
-	cp $ANDROID_HOME/platforms/android-24/android.jar .
+	cp $ANDROID_HOME/platforms/android-25/android.jar .
 	unzip -q android.jar
 	mkdir -p $TERMUX_PREFIX/share/aapt
 	zip -q $TERMUX_PREFIX/share/aapt/android.jar AndroidManifest.xml resources.arsc

packages/ecj/build.sh

@@ -27,7 +27,7 @@ termux_step_make () {
 	cd android-jar
 
         # We need the android classes for JDT to compile against.
-	cp $ANDROID_HOME/platforms/android-24/android.jar .
+	cp $ANDROID_HOME/platforms/android-25/android.jar .
 	unzip -q android.jar
 	rm -Rf android.jar resources.arsc res assets
 	zip -q -r android.jar .

scripts/setup-android-sdk.sh

@@ -11,7 +11,11 @@ if [ ! -d $ANDROID_HOME ]; then
 	cd $ANDROID_HOME/..
 	rm -Rf `basename $ANDROID_HOME`
 
-	curl --fail --retry 3 -o tools.zip https://dl.google.com/android/repository/tools_r25.2.3-linux.zip
+	# https://developer.android.com/studio/index.html#command-tools
+	# The downloaded version below is 26.0.1.:
+	curl --fail --retry 3 \
+		-o tools.zip \
+		https://dl.google.com/android/repository/sdk-tools-linux-3859397.zip
 	rm -Rf android-sdk
 	unzip -q tools.zip -d android-sdk
 	rm tools.zip
@@ -31,4 +35,6 @@ if [ ! -d $NDK ]; then
 	rm ndk.zip
 fi
 
-echo y | $ANDROID_HOME/tools/android update sdk --no-ui --all --no-https -t "build-tools-25.0.1,android-24"
+mkdir $ANDROID_HOME/licenses
+echo -e -n "\n8933bad161af4178b1185d1a37fbf41ea5269c55" > $ANDROID_HOME/licenses/android-sdk-license
+$ANDROID_HOME/tools/bin/sdkmanager "build-tools;25.0.3" "platforms;android-25"