conf/layer.conf: include .bbappend files in BBFILES_DYNAMIC
conf/layer.conf: include .bbappend files in BBFILES_DYNAMIC

* so that the following files are actually read:
  meta-oe/dynamic-layers/perl-layer/recipes-core/packagegroups/packagegroup-meta-oe.bbappend
  meta-oe/dynamic-layers/gnome-layer/recipes-core/packagegroups/packagegroup-meta-oe.bbappend
  meta-oe/dynamic-layers/meta-python/recipes-core/packagegroups/packagegroup-meta-oe.bbappend
  meta-oe/dynamic-layers/networking-layer/recipes-core/packagegroups/packagegroup-meta-oe.bbappend

Signed-off-by: Martin Jansa <516df3ff67e1fa5d153800b15fb204c0a1a389dc@gmail.com>
Signed-off-by: Khem Raj <729d64b6f67515e258459a5f6d20ec88b2caf8df@gmail.com>

schnitzeltony/meta-openembedded,rehsack/meta-openembedded,moto-timo/meta-openembedded,rehsack/meta-openembedded,openembedded/meta-openembedded,openembedded/meta-openembedded,schnitzeltony/meta-openembedded,moto-timo/meta-openembedded,moto-timo/meta-openembedded,openembedded/meta-openembedded,schnitzeltony/meta-openembedded,openembedded/meta-openembedded,openembedded/meta-openembedded,openembedded/meta-openembedded,schnitzeltony/meta-openembedded,schnitzeltony/meta-openembedded,schnitzeltony/meta-openembedded,openembedded/meta-openembedded,openembedded/meta-openembedded,rehsack/meta-openembedded,moto-timo/meta-openembedded,rehsack/meta-openembedded,schnitzeltony/meta-openembedded,moto-timo/meta-openembedded,rehsack/meta-openembedded,rehsack/meta-openembedded,rehsack/meta-openembedded