lib: yang afi-safi identityref translation

[chiragshah6]

Add more afi safis in conversion to-from string to indentityref.

Signed-off-by: Chirag Shah chirag@cumulusnetworks.com

[LabN-CI]

💚 Basic BGPD CI results: SUCCESS, 0 tests failed

Results table

_	_
Result	SUCCESS git merge/6866 532f9f1
Date	08/05/2020
Start	18:06:32
Finish	18:33:01
Run-Time	26:29
Total	1815
Pass	1815
Fail	0
Valgrind-Errors	0
Valgrind-Loss	0
Details	vncregress-2020-08-05-18:06:32.txt
Log	autoscript-2020-08-05-18:07:45.log.bz2
Memory	478 489 427

For details, please contact louberger

[NetDEF-CI]

Continuous Integration Result: SUCCESSFUL

Congratulations, this patch passed basic tests

Tested-by: NetDEF / OpenSourceRouting.org CI System

CI System Testrun URL: https://ci1.netdef.org/browse/FRR-FRRPULLREQ-13496/

This is a comment from an automated CI system.
For questions and feedback in regards to this CI system, please feel free to email
Martin Winter - mwinter (at) opensourcerouting.org.

Warnings Generated during build:

Debian 10 amd64 build: Successful with additional warnings

Debian Package lintian failed for Debian 10 amd64 build:
(see full package build log at https://ci1.netdef.org/browse/FRR-FRRPULLREQ-13496/artifact/DEB10BUILD/ErrorLog/log_lintian.txt)

W: frr source: pkg-js-tools-test-is-missing
W: frr source: newer-standards-version 4.4.1 (current is 4.3.0)
W: frr source: pkg-js-tools-test-is-missing
W: frr source: newer-standards-version 4.4.1 (current is 4.3.0)
W: frr: changelog-file-missing-explicit-entry 6.0-2 -> 7.5-dev-20200805-07-g532f9f17b-0 (missing) -> 7.5-dev-20200805-07-g532f9f17b-0~deb10u1
W: frr-pythontools: changelog-file-missing-explicit-entry 6.0-2 -> 7.5-dev-20200805-07-g532f9f17b-0 (missing) -> 7.5-dev-20200805-07-g532f9f17b-0~deb10u1
W: frr-snmp: changelog-file-missing-explicit-entry 6.0-2 -> 7.5-dev-20200805-07-g532f9f17b-0 (missing) -> 7.5-dev-20200805-07-g532f9f17b-0~deb10u1
W: frr-rpki-rtrlib: changelog-file-missing-explicit-entry 6.0-2 -> 7.5-dev-20200805-07-g532f9f17b-0 (missing) -> 7.5-dev-20200805-07-g532f9f17b-0~deb10u1
W: frr-doc: changelog-file-missing-explicit-entry 6.0-2 -> 7.5-dev-20200805-07-g532f9f17b-0 (missing) -> 7.5-dev-20200805-07-g532f9f17b-0~deb10u1

[rwestphal]

LGTM