Clean up the stuffs for stable branches

The following commits are reverted by the way:

- seloader: Fix building for rocko (bc6bbe2)
- meta-integrity: rpm: Add back in required patches for rocko (5fa9c85)

Because they are only applicable to rocko.

Signed-off-by: Jia Zhang <zhang.jia@linux.alibaba.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/README b/README
index 8c0ebff..5ae8533 100644
--- a/README
+++ b/README
@@ -16,6 +16,8 @@ This layer depends on:
   layers: meta
   branch: master
 
+This layer also provides the support for the stable branches actively
+maintained by Yocto Project. Please check [this page](https://wiki.yoctoproject.org/wiki/Stable_branch_maintenance) for them.
 
 Patches
 =======
@@ -23,7 +25,7 @@ Patches
 Please submit any patches against the meta-secure-core layer to the
 maintainer:
 
-Maintainer: Jia Zhang <lans.zhang2008@gmail.com>
+Maintainer: Jia Zhang <zhang.jia@linux.alibaba.com>
 
 
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