import oap message parsing / encoding from openbsc.git; AGPL->GPL
In the process, also:
* Change the license from AGPLv3 to GPLv2-or-later;
* correct spelling of 'sysmocom' to lowercase;
* add '2016' to the copyright;
* rename to osmo_*;
* add API docs;
* add logging category DLOAP: define id and add to internal_cat;
* redirect all oap.c logging to DLOAP.
A unit test will follow in a subsequent patch, since it needs a minor tweak for
decoding of boolean values.
The related openbsc change-id is I2f06aaa6eb54eafa860cfed8e72e41d82ff1c4cf.
Tweaked-by: Neels Hofmeyr
Change-Id: If5099e60681a215e798b6675f21813f26769c253
diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map
index 3e7333c..a3d224f 100644
--- a/src/gsm/libosmogsm.map
+++ b/src/gsm/libosmogsm.map
@@ -356,5 +356,8 @@
osmo_gsup_encode;
osmo_gsup_decode;
+osmo_oap_encode;
+osmo_oap_decode;
+
local: *;
};