* bump to 0.4.2

* removing nav2_bringup from binaries

Cleanup CircleCI config

https://circleci.com/docs/2.0/configuration-reference/#matrix-requires-version-21

https://circleci.com/docs/2.0/executor-types/#ram-disks

as nav2_system_tests still dominates total test time

to reduce line noise

to simplify retest-until-pass

* remove dead code not used in 10 years from navfn

* ping

* inverting period to rate

* removing debug statement that could never be triggered by a single non-looping action server

* type change

* adding CLI test

* adding tests for more lines to map_server

* fix last test

* adding out of bounds and higher bounds checks

* adding planner tests for plugins working

* add cleanup

* working

* ping

* adding more testing and debug info messages

* adding CLI test

* adding tests for more lines to map_server

* fix last test

* adding out of bounds and higher bounds checks

* adding planner tests for plugins working

* add cleanup

* working

* ping

* range costmap building

* range sensor layer working

* nav2 costmap pass linter and uncrustify tests

* Added back semicolon to range class

* Added docs

* Added angles dependency

* Added BSD license

* Added BSD license

* Made functions inline

* revmoed get_clock

* added input_sensor_type to docs

* Made defualt topic name empty to cause error

* using chorno literal to denote time units

* Added small initial test

* Fixed linter error, line breaks, enum, logger level, and transform_tolerance issue

* fixed segmentation fault in test and added transfrom tolerances to tf_->transform

* Got test to pass

* Added more tests

* removed incorrect parameter declaration

* Improved marking while moving tests and added clearing tests

* removed general clearing test

* changed testing helper import in test

* Improve interface of NavigateToPose

Signed-off-by: ymd-stella <world.applepie@gmail.com>

* Update bt_conversions.hpp (PoseStamped)

* Use full message of PoseStamped

Signed-off-by: ymd-stella <world.applepie@gmail.com>

* Fix lint error

* adding CLI test

* adding a bunch of new coverages for map_server

* fixing #1917 on declare if not declared

* fix API

* adding waypoint follower failure test

* adding voxel, more logging

* reset -> clear

* remove erraneous handling done by prior

* adding a bunch of voxel unit tests

* retrigger

* acquire the costmap lock while copying data in navfn planner

Signed-off-by: Daisuke Sato <daisukes@cmu.edu>

* add costmap lock to dwb local plannger

Signed-off-by: Daisuke Sato <daisukes@cmu.edu>

* Positive speed and distance are enforced in backup action node

* Enforce positive inputs to backup recovery

* Removed positive enforcement from backup action

Co-authored-by: Matthijs den Toom <mdentoom@lely.com>

* failures tests

* adding copyrights

* cancel test in recoveries

* trying to get A* to work again

* make flake 8 happy

* adding cancel and preempt test

* planner tests use A*

* adding A* note

* test with topic

* remove on_errors in favor of a general lifecycle warning

* adding removed thing

* more tests

* removing old cmake

Signed-off-by: Sarthak Mittal <sarthakmittal2608@gmail.com>

* prototype of lifecycle bond system

* adding more structure to get around weak ptr issue

* working prototype for manager

* adding some ns -> s conversions

* changing to service node

* adding bond connections to all servers

* update logs

* fixing review comments

* fix types

* remove extraneous functions

* make linters happy

* simplifications

* adding spinner to get working but now unstable

* moving bond connections to activate state

* adding defaults

* working complete prototype for review

* update dependencies

* adding connection logging

* remove accidental file

* fix server side timeout for heartbeats

* adding complete unit coverage of bond support

* fixing lifecycle test

* trying to activate since autostart was removed

Signed-off-by: Marwan Taher <marokhaled99@gmail.com>

* Move definitions of functions in tf_help to separate src cpp file to avoid multiple definition error

* Fix linting issues

* Make uncrustify happier

* More format fixing

Signed-off-by: Sarthak Mittal <sarthakmittal2608@gmail.com>