[sr-dev] git: new commits in branch 5.1

[Daniel-Constantin Mierla]

- URL:  https://github.com/kamailio/kamailio/commit/cefd474c13756b2a37b5969620ab8c0153fa9ed8
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2018-05-09T11:59:31+02:00

cfgutils: update route_if_exists() to have same behaviour as route()

- do not run the route block as a top route
- related to GH #1503

(cherry picked from commit 9670bd80550b9e0c2af1d5d61df618292346ba28)

- URL:  https://github.com/kamailio/kamailio/commit/c5df8556f2c4189c01e4ddf3f9a1309916750286
Author: Konstantin Poliakov <k.polyakov at mightycall.com>
Date:   2018-05-09T12:00:46+02:00

nathelper: it doesn't ping contacts if ping_nated_only=0

- nathelper sends ping only if nat flag is specified, but if ping_nated_only=0 it should ping all contact in any case.

(cherry picked from commit b34cf58a3a88e5ed2b2aa6aa9e5df0e5bb1808f9)

- URL:  https://github.com/kamailio/kamailio/commit/d75068d2ecd12189c0cc238ed0737856a4e34d73
Author: Konstantin Poliakov <k.polyakov at mightycall.com>
Date:   2018-05-09T12:00:55+02:00

nathelper: moved var declaration into the begining of function.

(cherry picked from commit 2fb84e5e101b61bbaedc18d8b37188cbc6b1cee8)

- URL:  https://github.com/kamailio/kamailio/commit/e0c84fcd3159ed81d66461c9b14f3859069fc773
Author: Konstantin Poliakov <k.polyakov at mightycall.com>
Date:   2018-05-09T12:01:13+02:00

usrloc: use UL_DB_EXPIRES_SET() inside get_all_db_ucontacts()

- fix matching date field for some backends, such as mongodb, as well as
obey ul_expires_type value

(cherry picked from commit 944dc1dc1e6261a3c179ff11bf3531e379eb9f35)

- URL:  https://github.com/kamailio/kamailio/commit/b30e500576ba1e4e31b530c5bee6369c7d37f336
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2018-05-09T12:01:24+02:00

usrloc: removed useless set of db type for expire column

(cherry picked from commit 943724e62c2b3bb98a37d9f496cc6c76ecb976cb)

- URL:  https://github.com/kamailio/kamailio/commit/4b174a25e895545e4e101b23ad4d6cd4b399f38f
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2018-05-09T12:01:52+02:00

core: print rr type for rpc dns.view

(cherry picked from commit b72e0b6984e87b42f0a578a6b220a28a80e67737)

- URL:  https://github.com/kamailio/kamailio/commit/981fd4dc2ca4ef49544385b1b82b0dce57a673a0
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2018-05-09T12:02:05+02:00

core: dns - print index and remove per record type printing added previously

- type is already printed at the top of the structure

(cherry picked from commit 6285b5ebe02d39bf77baa8f29d16de246dc1ad77)

- URL:  https://github.com/kamailio/kamailio/commit/89a91f11f5bdb87d91f5b2003ef7bfe15329c9e7
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2018-05-09T12:02:18+02:00

htable: added parameter event_callback_mode

- control when event_route[htable:init] is executed: 0 - after all
modules were initialized; 1 - in first worker process; (default 0)
- fixes use with kemi framework by using value 1, because after module
initialization the kemi framework is not ready, being set up per child
process
- reported by GH #1519

(cherry picked from commit 1b8ab8458806106a51de26afd06be5e3a15188b0)

- URL:  https://github.com/kamailio/kamailio/commit/1295aadf9055be1542b4436d84fd7595ca616f1c
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2018-05-09T12:02:26+02:00

htable: docs for event_callback_mode parameter

(cherry picked from commit e72a41906da417cedb81ef8216c3c084fbb4902d)

- URL:  https://github.com/kamailio/kamailio/commit/75e29b91ebb54fc5ad3ce5ccbdc9230cf2b4f11d
Author: surendratiwari3 <surendratiwari3 at gmail.com>
Date:   2018-05-09T12:02:41+02:00

Module: htable:: event_callback_mode to int

(cherry picked from commit 896c5e1c76e6836bedaf66f9b832020a0d70c04b)

- URL:  https://github.com/kamailio/kamailio/commit/e4cca93ff255b391ae5c4cfedf3ccc5f0b41456c
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2018-05-09T12:02:52+02:00

core: rpc dns.view returns an array of records

(cherry picked from commit 648dd937831654d40a9d615319693b87db31ef94)

- URL:  https://github.com/kamailio/kamailio/commit/04bd1288ba84223695c5e01e8f587fd3d2f08440
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2018-05-09T12:03:04+02:00

dispatcher: declare vars at beginning of the block in rpc command

(cherry picked from commit c73a22abb1691e3c25b5f599e5f387540f152913)

- URL:  https://github.com/kamailio/kamailio/commit/ed235c5a5671fa9011e489e2ab1ff0307a18d1cd
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2018-05-09T12:03:40+02:00

core: rpc dns.view outputs proper formatted structure

- previously it was doing sort of printf to emulate structures

(cherry picked from commit ab9e9eba2bdd70a6bac296b88331a137c6a3cbd0)

- URL:  https://github.com/kamailio/kamailio/commit/e86116142f4c30ba5f9afbeebf558506e775986f
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2018-05-09T12:03:54+02:00

db_perlvdb: proper lookup for app_perl module

- reported by shaheryarkh at gmail.com

(cherry picked from commit 1226ae471627547ef00c651b78b37e1c397adc23)

- URL:  https://github.com/kamailio/kamailio/commit/7998b253bd6ed2e589f94d18a85aec99914a31ce
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2018-05-09T12:04:02+02:00

db_perlvdb: updated the db api exported fields

(cherry picked from commit c7aa0a9e3796b1fcd70305a2878d62bf251a9b5e)

- URL:  https://github.com/kamailio/kamailio/commit/1cac068d1acdd44081a1c4e65a317a4b208a08bb
Author: surendratiwari3 <surendratiwari3 at gmail.com>
Date:   2018-05-09T12:04:17+02:00

misc:kemi_lua append_hf to append

(cherry picked from commit 5ceb3b857d448fed1e819812dcb4a9724243cdb8)

- URL:  https://github.com/kamailio/kamailio/commit/052cfbd844b662cac17910f55111ad8c4388fd44
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2018-05-09T12:04:32+02:00

core: dns cache - print status as field in rpc structure

(cherry picked from commit 1822d974ff1704cca3a1db5fce0507be47af3928)

- URL:  https://github.com/kamailio/kamailio/commit/fcd3974e85b549c85cb7fb3a11e9d019b6adaf1d
Author: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   2018-05-09T12:04:42+02:00

db_perlvdb: added const specifiers to get rid of warnings

(cherry picked from commit 6a152024a40abdb89842aaee418088fe3fb23ae2)

- URL:  https://github.com/kamailio/kamailio/commit/256d06bc1902f59354fb0bee37a1e34510714318
Author: uts09 <uttamhoode at gmail.com>
Date:   2018-05-09T12:04:59+02:00

misc/examples/ims: replaced deprecated mi_fifo with jsonrpcs

- submitted via PR #1524

(cherry picked from commit e17853d8804fa7f10688676d313014ac6e313215)

- URL:  https://github.com/kamailio/kamailio/commit/e5745ca3d058f82e957a761b4b800f869a7ca2a9
Author: Muhammad Shahzad <shaheryarkh at gmail.com>
Date:   2018-05-09T12:05:13+02:00

db_perlvdb: updated code and documentation for latest db api

- GH #1525

(cherry picked from commit 1a15e985de8cc4a5c836dacd0df4afdb6b6efb1b)