testing/libtorrent-rasterbar: upgrade to 1.2.10

Note: this upgrade includes a patch to enable "-std=c++14" to fix the
link issue with qbittorrent 4.3.0, see the following link for more info
https://github.com/arvidn/libtorrent/pull/5026
7 jobs for !13753 with libt-1.2.10 in 20 seconds
detached
Status Job ID Name Coverage
  Lint
failed #231021
docker-alpine x86_64 allowed to fail
lint

00:00:08

 
  Build
failed #231026
docker-alpine ci-build aarch64
build-aarch64

00:00:07

failed #231027
docker-alpine ci-build armv7
build-armv7

00:00:11

failed #231025
docker-alpine ci-build ppc64le
build-ppc64le

00:00:11

failed #231024
docker-alpine ci-build s390x
build-s390x

00:00:06

failed #231023
docker-alpine ci-build x86
build-x86

00:00:07

failed #231022
docker-alpine ci-build x86_64
build-x86_64

00:00:07

 
Name Stage Failure
failed
build-aarch64 Build
No job log
failed
lint Lint
No job log
failed
build-armv7 Build
No job log
failed
build-x86 Build
No job log
failed
build-x86_64 Build
No job log
failed
build-s390x Build
No job log
failed
build-ppc64le Build
No job log