s3.TUP Adding new cross toolchain templates for android

- android_10_arm - Android 10 STBs (arm armeabi-v7a 32-bit LE, libc++ API 29, clang 9.0.8, Linux 4.9.0)
- android_11_arm - Android 11 STBs (arm armeabi-v7a 32-bit LE, libc++ API 30, clang 9.0.8, Linux 4.9.0)
- android_oreo_arm - Android 8.x Oreo STBs (arm armeabi-v7a 32-bit LE, libc++ API 26, clang 9.0.8, Linux 4.9.0)
- android_pie_arm - Android 9.x Pie STBs (arm armeabi-v7a 32-bit LE, libc++ API 28, clang 9.0.8, Linux 4.9.0)

support/crosstool/templates/android_10_arm

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+#toolchain template: Android 10 STBs
+#toolchain template version: 1
+#toolchain template cflags: -march=armv7-a -mtune=cortex-a9 -mfloat-abi=softfp -mfpu=vfpv3-d16 -DANDROID -D__ANDROID_API__=29 -fpic -fno-addrsig -ffunction-sections -fdata-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -Wno-invalid-command-line-argument -Wno-unused-command-line-argument
+ANDK_API="29" #https://source.android.com/setup/start/build-numbers?hl=en
+ANDK_ABI="armeabi-v7a"
+ANDK_ARCH="arm"
+ANDK_ARCH_BITNESS="32"
+ANDK_HOST="arm-linux-androideabi"
+ANDK_CLANG="armv7a-linux-androideabi29-clang"
+ANDK_SSL_TARGET="android-arm" #android-arm, android-arm64, android-x86, android-x86

support/crosstool/templates/android_11_arm

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+#toolchain template: Android 11 STBs
+#toolchain template version: 1
+#toolchain template cflags: -march=armv7-a -mtune=cortex-a9 -mfloat-abi=softfp -mfpu=vfpv3-d16 -DANDROID -D__ANDROID_API__=30 -fpic -fno-addrsig -ffunction-sections -fdata-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -Wno-invalid-command-line-argument -Wno-unused-command-line-argument
+ANDK_API="30" #https://source.android.com/setup/start/build-numbers?hl=en
+ANDK_ABI="armeabi-v7a"
+ANDK_ARCH="arm"
+ANDK_ARCH_BITNESS="32"
+ANDK_HOST="arm-linux-androideabi"
+ANDK_CLANG="armv7a-linux-androideabi30-clang"
+ANDK_SSL_TARGET="android-arm" #android-arm, android-arm64, android-x86, android-x86

support/crosstool/templates/android_oreo_arm

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+#toolchain template: Android 8.x Oreo STBs
+#toolchain template version: 1
+#toolchain template cflags: -march=armv7-a -mtune=cortex-a9 -mfloat-abi=softfp -mfpu=vfpv3-d16 -DANDROID -D__ANDROID_API__=26 -fpic -fno-addrsig -ffunction-sections -fdata-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -Wno-invalid-command-line-argument -Wno-unused-command-line-argument
+ANDK_API="26" #https://source.android.com/setup/start/build-numbers?hl=en
+ANDK_ABI="armeabi-v7a"
+ANDK_ARCH="arm"
+ANDK_ARCH_BITNESS="32"
+ANDK_HOST="arm-linux-androideabi"
+ANDK_CLANG="armv7a-linux-androideabi26-clang"
+ANDK_SSL_TARGET="android-arm" #android-arm, android-arm64, android-x86, android-x86

support/crosstool/templates/android_pie_arm

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+#toolchain template: Android 9.x Pie STBs
+#toolchain template version: 1
+#toolchain template cflags: -march=armv7-a -mtune=cortex-a9 -mfloat-abi=softfp -mfpu=vfpv3-d16 -DANDROID -D__ANDROID_API__=28 -fpic -fno-addrsig -ffunction-sections -fdata-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -Wno-invalid-command-line-argument -Wno-unused-command-line-argument
+ANDK_API="28" #https://source.android.com/setup/start/build-numbers?hl=en
+ANDK_ABI="armeabi-v7a"
+ANDK_ARCH="arm"
+ANDK_ARCH_BITNESS="32"
+ANDK_HOST="arm-linux-androideabi"
+ANDK_CLANG="armv7a-linux-androideabi28-clang"
+ANDK_SSL_TARGET="android-arm" #android-arm, android-arm64, android-x86, android-x86