agl-service-unicens: support base64 Tx/Rx

Bug-AGL: SPEC-1177

Implement function to transmit control messages
with base64 encoded payload string. Modify control
message reception providing the payload as base64.

Change-Id: I78fb600e75cef3083220da202d2274df729083d9
Signed-off-by: Tobias Jahnke <tobias.jahnke@microchip.com>

1 files changed, 0 insertions, 0 deletions

diff --git a/afb-helpers b/afb-helpers
new file mode 160000
+Subproject 98d9f99624775129e850bed93d04a52e79c051d