Default Jailhouse configuration, add new jailhouse versions

Added variable JH_CONFIG that is used to point to current jailhouse
hypervisor configuration. Added recipes for jailhouse version 0.7
and a _git recipe that tracks HEAD on master.

1 files changed, 4 insertions, 0 deletions

diff --git a/README.md b/README.md
index 55db8f1..e5d21a1 100644
--- a/README.md
+++ b/README.md
@@ -134,6 +134,10 @@ produces. This variable should be set in a cell recipe
 using a full path e.g. `INMATE = "${B}/freertos-demo.bin"`.
 Empty by default.
 
+`JH_CONFIG` The hypervisor configuration file. This is per default taken to 
+be one of the configuration files from the ci-directory, based on the
+current architecture. Set this variable to your own configuration if needed.
+ 
 The following variables can be left as is
  
 `JH_DATADIR`  Base directory for installed jailhouse cells on target. This