api: increment ODP API version to 1.38.0.0v1.38.0.0

Increment API version number to reflect the following changes:

Backward incompatible:
- pool: change odp_pool_capability_t.pkt.max_uarea_size to state that the
  value of zero means user area is not supported
- pool: specify that the default value of odp_pool_param_t.pkt.uarea_size
  is zero and implementation may round up the given value

Backward compatible:
- buffer: add odp_buffer_user_area() function which returns pointer to the
  user area
- crypto: add experimental ZUC-256 support
- packet: add odp_packet_vector_user_area() function which returns pointer
  to the user area
- packet: add new user flag metadata to packets and packet vectors
- pool: add user area size capability and parameter into buffer, timeout,
  and vector event pools
- stash: add batch variants of all put/get functions and capabilities for
  maximum supported batch sizes
- thread: clarify odp_thread_id() specification
- timer: add odp_timeout_user_area() function which returns pointer to the
  user area

Signed-off-by: Matias Elo <matias.elo@nokia.com>
Reviewed-by: Petri Savolainen <petri.savolainen@nokia.com>

2 files changed, 42 insertions, 2 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 84d7effb5..eb80ee6cc 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,43 @@
+== OpenDataPlane (1.38.0.0)
+
+=== Backward incompatible API changes
+==== Pool
+* Change `odp_pool_capability_t.pkt.max_uarea_size` specification to state
+that the value of zero means user area is not supported.
+* Specify that the default value of `odp_pool_param_t.pkt.uarea_size` is zero
+and implementation may round up the given value.
+
+=== Backward compatible API changes
+==== Buffer
+* Add `odp_buffer_user_area()` function which returns pointer to the user area
+configured with pool create parameters.
+
+==== Crypto
+* Add experimental ZUC-256 support.
+
+==== Packet
+* Add `odp_packet_vector_user_area()` function which returns pointer to the user
+area configured with pool create parameters.
+* Add new user flag metadata to packets (`odp_packet_user_flag()`,
+`odp_packet_user_flag_set()`) and packet vectors
+(`odp_packet_vector_user_flag()`, `odp_packet_vector_user_flag_set()`).
+
+==== Pool
+* Add user area size capability and parameter into buffer, timeout, and vector
+event pools.
+
+==== Stash
+* Add batch variants of all put/get functions and capabilities for maximum
+supported batch sizes.
+
+==== Thread
+* Clarify `odp_thread_id()` specification to state that thread IDs are assigned
+sequentially starting from 0 in the order threads call `odp_init_local()`.
+
+==== Timer
+* Add `odp_timeout_user_area()` function which returns pointer to the user area
+configured with pool create parameters.
+
 == OpenDataPlane (1.37.2.0)
 
 === Backward compatible API changes
diff --git a/configure.ac b/configure.ac
index e33fa1ee3..d184c7fbc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,8 +3,8 @@ AC_PREREQ([2.5])
 # ODP API version
 ##########################################################################
 m4_define([odp_version_generation], [1])
-m4_define([odp_version_major],     [37])
-m4_define([odp_version_minor],      [2])
+m4_define([odp_version_major],     [38])
+m4_define([odp_version_minor],      [0])
 m4_define([odp_version_patch],      [0])
 
 m4_define([odp_version_api],