patches/packages: backport git-lfs and gitlab-runner packages

These packages are necessary for running Gitlab CI on Omnia/Mox.
This should help knot-resolver team to test kresd on
different architectures.

patches/packages/backport/0010-git-lfs-add-new-package.patch

+From 16766d48033dd9ce6f13e6ff02e0ae1464f44d56 Mon Sep 17 00:00:00 2001
+From: Jan Pavlinec <jan.pavlinec@nic.cz>
+Date: Mon, 16 Nov 2020 12:15:01 +0100
+Subject: [PATCH] git-lfs: add new package
+
+Signed-off-by: Jan Pavlinec <jan.pavlinec@nic.cz>
+---
+ net/git-lfs/Makefile | 46 ++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 46 insertions(+)
+ create mode 100644 net/git-lfs/Makefile
+
+diff --git a/net/git-lfs/Makefile b/net/git-lfs/Makefile
+new file mode 100644
+index 00000000000..88bfa7e6325
+--- /dev/null
++++ b/net/git-lfs/Makefile
+@@ -0,0 +1,46 @@
++#
++# Copyright (C) 2020 CZ.NIC, z. s. p. o. (https://www.nic.cz/)
++#
++# This is free software, licensed under the GNU General Public License v2.
++# See /LICENSE for more information.
++#
++
++include $(TOPDIR)/rules.mk
++
++PKG_NAME:=git-lfs
++PKG_VERSION:=2.12.1
++PKG_RELEASE:=1
++
++PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
++PKG_SOURCE_URL:=https://codeload.github.com/git-lfs/git-lfs/tar.gz/v$(PKG_VERSION)?
++PKG_HASH:=2b2e70f1233f7efe9a010771510391a07527ec7c0af721ecf8edabac5d60f62b
++
++PKG_MAINTAINER:=Jan Pavlinec <jan.pavlinec@nic.cz>
++PKG_LICENSE:=MIT
++PKG_LICENSE_FILES:=LICENSE.md
++
++PKG_BUILD_DEPENDS:=golang/host
++PKG_BUILD_PARALLEL:=1
++PKG_USE_MIPS16:=0
++
++GO_PKG:=github.com/git-lfs/git-lfs
++
++include $(INCLUDE_DIR)/package.mk
++include ../../lang/golang/golang-package.mk
++
++define Package/git-lfs
++  SECTION:=net
++  CATEGORY:=Network
++  TITLE:=Git Large File Storage
++  URL:=https://git-lfs.github.com
++  DEPENDS:=$(GO_ARCH_DEPENDS) +git
++endef
++
++define Package/git-lfs/description
++  Git Large File Storage (LFS) replaces large files such as audio samples,
++  videos, datasets, and graphics with text pointers inside Git, while storing
++  the file contents on a remote server like GitHub.com or GitHub Enterprise.
++endef
++
++$(eval $(call GoBinPackage,git-lfs))
++$(eval $(call BuildPackage,git-lfs))

patches/packages/backport/0011-gitlab-runner-add-new-package.patch

+From 947ac8c53558a288e0e8f10b0faf2198e614e75f Mon Sep 17 00:00:00 2001
+From: Jan Pavlinec <jan.pavlinec@nic.cz>
+Date: Sun, 15 Nov 2020 12:28:54 +0100
+Subject: [PATCH] gitlab-runner: add new package
+
+Signed-off-by: Jan Pavlinec <jan.pavlinec@nic.cz>
+---
+ devel/gitlab-runner/Makefile | 47 ++++++++++++++++++++++++++++++++++++
+ 1 file changed, 47 insertions(+)
+ create mode 100644 devel/gitlab-runner/Makefile
+
+diff --git a/devel/gitlab-runner/Makefile b/devel/gitlab-runner/Makefile
+new file mode 100644
+index 00000000000..6902772abfc
+--- /dev/null
++++ b/devel/gitlab-runner/Makefile
+@@ -0,0 +1,47 @@
++#
++# Copyright (C) 2020 CZ.NIC, z. s. p. o. (https://www.nic.cz/)
++#
++# This is free software, licensed under the GNU General Public License v2.
++# See /LICENSE for more information.
++#
++
++include $(TOPDIR)/rules.mk
++
++PKG_NAME:=gitlab-runner
++PKG_VERSION:=13.5.0
++PKG_RELEASE:=1
++
++PKG_SOURCE:=$(PKG_NAME)-v$(PKG_VERSION).tar.gz
++PKG_SOURCE_URL:=https://gitlab.com/gitlab-org/gitlab-runner/-/archive/v$(PKG_VERSION)
++PKG_HASH:=765c1556ed9dd4c1b36f9946224c62f068b171e2c1581eeb8f71055327d8a274
++
++PKG_MAINTAINER:=Jan Pavlinec <jan.pavlinec@nic.cz>
++PKG_LICENSE:=MIT
++PKG_LICENSE_FILES:=LICENSE
++
++PKG_BUILD_DIR:=$(BUILD_DIR)/gitlab-runner-v$(PKG_VERSION)
++PKG_BUILD_DEPENDS:=golang/host
++PKG_BUILD_PARALLEL:=1
++PKG_USE_MIPS16:=0
++GO_PKG:=gitlab.com/gitlab-org/gitlab-runner
++
++include $(INCLUDE_DIR)/package.mk
++include ../../lang/golang/golang-package.mk
++
++define Package/gitlab-runner
++  SECTION:=devel
++  CATEGORY:=Development
++  TITLE:=Runner for CI/CD
++  URL:=https://docs.gitlab.com/runner
++  DEPENDS:= \
++    $(GO_ARCH_DEPENDS) \
++    @!(mips||mipsel) # Disabled because of docker engine error https://gitlab.com/gitlab-org/gitlab-runner/-/issues/27234
++endef
++
++define Package/gitlab-runner/description
++  GitLab Runner is an application that works with
++  GitLab CI/CD to run jobs in a pipeline.
++endef
++
++$(eval $(call GoBinPackage,gitlab-runner))
++$(eval $(call BuildPackage,gitlab-runner))