[master] Pull request

["Antonin Godard" <antonin.godard@bootlin.com>]

The following changes since commit 5c2b70c5f854eea8b712c6c0c3395ceb8dd7d974:

  Fix bitbake version mapping for whinlatter (2026-01-09 15:00:38 +0000)

are available in the Git repository at:

  git@push.yoctoproject.org:yocto-docs master-next

for you to fetch changes up to b8a56b8b2e8c0417b2f7204f80c79b05d95e9ce4:

  contributor-guide/recipe-style-guide.rst: explain difference between layer and recipe license(s) (2026-01-13 09:47:57 +0100)

----------------------------------------------------------------
Antonin Godard (12):
      Add a security manual
      Move security related manuals to the security manual
      security-manual/securing-images.rst: remove old links
      test-manual/ptest.rst: detail the exit code and output requirements
      ref-manual/release-process.rst: add a "Development Cycle" section
      overview-manual/yp-intro.rst: fix SDK type in bullet list
      overview-manual: convert YP-flow-diagram.png to SVG
      Remove diagrams directory
      dev-manual/qemu: add an example for the snapshot+nographic mode
      ref-manual/variables.rst: document the CCACHE_TOP_DIR variable
      set_versions.py: remove missing_tags array
      contributor-guide/recipe-style-guide.rst: explain difference between layer and recipe license(s)

Pierre-Loup GOSSE (2):
      ref-manual/variables.rst: document UBOOT_INITIAL_ENV_BINARY variables
      migration-guides/release-notes-6.0.rst: add U-Boot initial env binary

 diagrams/poky-buildprocess/Pokyarch_diag.jpg       |  Bin 285707 -> 0 bytes
 diagrams/poky-buildprocess/Pokyarch_diag.svg       |  205 ---
 diagrams/poky-buildprocess/Pokyarch_diag2.svg      | 1544 --------------------
 diagrams/poky-buildprocess/pokyarch4.dia           |  Bin 3495 -> 0 bytes
 diagrams/poky-buildprocess/pokyarch4.png           |  Bin 52531 -> 0 bytes
 .../contributor-guide/recipe-style-guide.rst       |   14 +
 documentation/contributor-guide/submit-changes.rst |    2 +-
 documentation/dev-manual/index.rst                 |    3 -
 documentation/dev-manual/qemu.rst                  |   11 +
 documentation/dev-manual/sbom.rst                  |    2 +-
 documentation/index.rst                            |    1 +
 .../migration-guides/release-notes-4.2.rst         |    2 +-
 .../migration-guides/release-notes-6.0.rst         |    6 +
 documentation/overview-manual/concepts.rst         |    4 +-
 .../overview-manual/figures/YP-flow-diagram.png    |  Bin 190715 -> 0 bytes
 .../overview-manual/svg/yp-flow-diagram.svg        |  950 ++++++++++++
 documentation/overview-manual/yp-intro.rst         |    5 +-
 documentation/ref-manual/classes.rst               |    2 +-
 documentation/ref-manual/faq.rst                   |    2 +-
 documentation/ref-manual/features.rst              |    2 +-
 documentation/ref-manual/release-process.rst       |   39 +
 documentation/ref-manual/variables.rst             |   56 +-
 documentation/security-manual/index.rst            |   19 +
 documentation/security-manual/intro.rst            |   28 +
 .../read-only-rootfs.rst                           |    0
 .../securing-images.rst                            |   20 +-
 .../vulnerabilities.rst                            |    0
 documentation/set_versions.py                      |   30 +-
 documentation/test-manual/ptest.rst                |   19 +
 29 files changed, 1155 insertions(+), 1811 deletions(-)
 delete mode 100644 diagrams/poky-buildprocess/Pokyarch_diag.jpg
 delete mode 100644 diagrams/poky-buildprocess/Pokyarch_diag.svg
 delete mode 100644 diagrams/poky-buildprocess/Pokyarch_diag2.svg
 delete mode 100644 diagrams/poky-buildprocess/pokyarch4.dia
 delete mode 100644 diagrams/poky-buildprocess/pokyarch4.png
 delete mode 100644 documentation/overview-manual/figures/YP-flow-diagram.png
 create mode 100644 documentation/overview-manual/svg/yp-flow-diagram.svg
 create mode 100644 documentation/security-manual/index.rst
 create mode 100644 documentation/security-manual/intro.rst
 rename documentation/{dev-manual => security-manual}/read-only-rootfs.rst (100%)
 rename documentation/{dev-manual => security-manual}/securing-images.rst (88%)
 rename documentation/{dev-manual => security-manual}/vulnerabilities.rst (100%)