add changelog and update metadata

Added the changelog from previous location and updated it for 2.8.0.

Signed-off-by: Håvard Vermeer <[email protected]>

README.md

@@ -1,2 +1,28 @@
-# sdk-softbank-fota
-NCS Softbank FOTA add-on
+# Softbank FOTA add-on for nRF Connect SDK
+
+This repository contains the Softbank FOTA [add-on for NCS] (https://nrfconnect.github.io/ncs-app-index/).
+
+## Documentation
+
+Pre-build documentation is available [here](https://nrfconnect.github.io/sdk-softbank-fota).
+
+A minimal documentation setup is provided for Sphinx. To build the
+documentation first change to the ``docs`` folder:
+
+```shell
+cd docs
+```
+To install Sphinx, make sure you have a Python installation in place and run:
+
+```shell
+pip install -r requirements.txt
+```
+
+The Sphinx documentation (HTML) can be built using the following command:
+
+```shell
+make html
+```
+
+The output will be stored in the ``_build_sphinx`` folder. You may check for
+other output formats other than HTML by running ``make help``.

doc/CHANGELOG.rst

@@ -0,0 +1,144 @@
+.. _libsb_fota_changelog:
+
+Changelog
+#########
+
+FOTA library and sample applications for SoftBank.
+All notable changes to this project are documented in this file.
+
+Version 2.8.0
+*************
+
+Changes
+=======
+* SDK: ported to |NCS| v2.8.0
+* There are now two versions of the binary: default (``CONFIG_SB_FOTA``) and verbose (``CONFIG_SB_FOTA_LOG``).
+
+  * Logs are no longer compiled into the default library. This saves some memory.
+  * The verbose library can be used during development phase to ensure that the library is integrated correctly into your application.
+
+* More consistent use of ``Softbank FOTA`` (as opposed to modem FOTA). Renamed events such as ``FOTA_EVENT_DOWNLOADING`` -> ``SB_FOTA_EVENT_DOWNLOADING``
+* The library now schedules work on it's internal queue instead of the syswork queue (this avoids potential blocking of the syswork queue).
+* Removed ``SB_FOTA_EVENT_REBOOT_PENDING``. Reboot is not needed to apply modem update.
+
+Supported SDK version
+=====================
+* |NCS| v2.8.0
+
+Supported modem firmware
+************************
+* mfw_nrf9160_1.3.7
+* mfw_nrf9160_2.0.2
+* mfw_nrf9160_2.0.3
+
+Version 2.7.0
+*************
+
+Changes
+=======
+* SDK: ported to |NCS| 2.7.0
+
+Supported SDK version
+=====================
+* nRF Connect SDK v2.7.0
+
+Supported modem firmware
+************************
+* mfw_nrf9160_1.3.5
+* mfw_nrf9160_1.3.6
+
+Version 2.6.0
+*************
+
+Changes
+=======
+* Fix potential segfault on settings handling
+* Allow updating modem FW without reboot
+* Fix Kconfig menu name
+* Fix CME error when reading disabled APNs
+
+Version 2.6-pre-release
+***********************
+
+Changes
+=======
+* SDK: ported to |NCS| 2.6.0
+
+Supported SDK version
+*********************
+* nRF Connect SDK v2.6.0
+
+Supported modem firmware
+========================
+* mfw_nrf9160_1.3.5
+* mfw_nrf9160_1.3.6
+
+Version 2.0-pre-release
+***********************
+
+Changes
+=======
+* SDK: ported to nRF Connect SDK 2.0
+* Limit FOTA to devices attached to SoftBank home network only
+* Cloud: Update nRF Cloud endpoint to current REST API
+* Cloud: Use JWT tokens to authenticate. Requires provisioning. Requires modem FW 1.3.
+* SDK: Add glue layer to SDK porting
+* Allow library to autoinit
+* Apply the modem update before rebooting
+* Rename MODEM_FOTA to SB_FOTA
+* Refactor application events
+
+Supported SDK version
+=====================
+* |NCS| v2.0.0
+
+Supported modem firmware
+========================
+* mfw_nrf9160_1.3.1
+
+Version 1.1
+***********
+
+Changes
+=======
+* SDK: Ported to |NCS| v1.4.0
+* Cloud: Adapted to commercial FOTA server in nRF Connect for Cloud
+* FOTA Server is assigned with IP address instead of FQDN hostname
+
+APN configuration
+=================
+Same as 1.0
+
+Supported SDK version
+=====================
+* |NCS| v1.4.0
+
+Supported modem firmware
+========================
+
+* mfw_nrf9160_1.2.2
+* mfw_nrf9160_1.2.3
+
+Supported REST API Host
+=======================
+* https://api.nrfcloud.com/v1
+
+
+Version 1.0
+***********
+
+Changes
+=======
+* First release that is used to complete SBM IOT certification test
+
+Supported SDK version
+=====================
+* |NCS| v1.3.0
+
+Supported modem firmware
+========================
+* mfw_nrf9160_1.2.2
+
+Supported REST API Host
+=======================
+* https://api.beta.nrfcloud.com/v1

doc/index.rst

@@ -29,6 +29,7 @@ In addition to the library itself, this NCS add-on contains a :ref:`sample <sb_f
    integration
    sample
    API_documentation
+   CHANGELOG
 
 Indices and tables
 ==================

doc/sample.rst

@@ -90,6 +90,7 @@ After programming the sample and all prerequisites to the development kit, test
     <inf> sb_fota: Next update check in 14 days, 09:20:10
 
 #. Use ``sb_fota_clock_set()`` to set the modem time to trick the update to happen. (Or wait simply wait ~14 days).
+
    For example, if ``AT+CCLK`` returns ``25/03/04,01:30:40+4``, then use ``app clock`` shell command to set the clock::
 
     uart:~$ app clock 25/03/18,10:50:40+4