Increment version to 1.3.20-SNAPSHOT (#2011)

Signed-off-by: opensearch-ci-bot <opensearch-infra@amazon.com>
Co-authored-by: opensearch-ci-bot <opensearch-infra@amazon.com>

Update default engine to FAISS (#2235)

Since faiss supports more features than nmslib, and, we had seen
data points that there are more number of vector search
users are interesed in faiss, we will be updating default
engine to be faiss. This will benefit users who preffered
to use defaults while working with vector search.

Signed-off-by: Vijayan Balasubramanian <balasvij@amazon.com>

Increment version to 2.17.1-SNAPSHOT (#2125)

Signed-off-by: opensearch-ci-bot <opensearch-infra@amazon.com>
Co-authored-by: opensearch-ci-bot <opensearch-infra@amazon.com>

Fix bug where quantization framework does not work with training (#2100…

…) (#2102)

* Initial implementation

Signed-off-by: Ryan Bogan <rbogan@amazon.com>

* Modify integration test and fix bugs in jni

Signed-off-by: Ryan Bogan <rbogan@amazon.com>

* Fix unit test

Signed-off-by: Ryan Bogan <rbogan@amazon.com>

* Fix integration test after merge

Signed-off-by: Ryan Bogan <rbogan@amazon.com>

* Add changelog (release notes)

Signed-off-by: Ryan Bogan <rbogan@amazon.com>

* Add unit test

Signed-off-by: Ryan Bogan <rbogan@amazon.com>

* Remove entry for release notes

Signed-off-by: Ryan Bogan <rbogan@amazon.com>

* Add null checks

Signed-off-by: Ryan Bogan <rbogan@amazon.com>

---------

Signed-off-by: Ryan Bogan <rbogan@amazon.com>
(cherry picked from commit 5d10d64)

Co-authored-by: Ryan Bogan <rbogan@amazon.com>

Increment version to 1.3.19-SNAPSHOT (#1849)

Apply #1804 (#1880)

Signed-off-by: Heemin Kim <heemin@amazon.com>

Increment version to 1.3.18-SNAPSHOT (#1733)

Signed-off-by: opensearch-ci-bot <opensearch-infra@amazon.com>
Co-authored-by: opensearch-ci-bot <opensearch-infra@amazon.com>

Bump jinja2 from 2.11.3 to 3.1.3 (#1750) (#1752)

Signed-off-by: Naveen Tatikonda <navtat@amazon.com>
(cherry picked from commit d0b0214)

Co-authored-by: Naveen Tatikonda <navtat@amazon.com>

Increment version to 1.3.17-SNAPSHOT (#1650)

Signed-off-by: opensearch-ci-bot <opensearch-infra@amazon.com>
Co-authored-by: opensearch-ci-bot <opensearch-infra@amazon.com>

Update 2.14 release notes (#1679) (#1681)

Signed-off-by: Naveen Tatikonda <navtat@amazon.com>
(cherry picked from commit dea138e)

Co-authored-by: Naveen Tatikonda <navtat@amazon.com>