BLE: Allow static passwords, remove bonded when pin changes

At three places the length field was not set when AT commands werde
issued, causing lte.attach() with the band=xx option to fail.
Also, affected: lte_get_modem_version()

Before, the only accepted argument & value for adc.init() was bits=12, and even that was
discarded. With that change, the function meets the documentation and works as expected.

Fix Pybytes OTA update failure
Add option to deinit active wifi connection when disabling wifi_on_boot

feat: Pybytes library release 1.2.0

Changes needed for idf 3.3.

This reverts commit aca4712, reversing
changes made to 57b1110.

Add API to get/set Sigfox information
Support Sigfox registration in pybytes_config.py

Revert back to normal servers

Set release to 1.20.1.r2

PYFW-390: Update .gitignore to allow esp32/lib libraries to be updated

Previous commit 84b9fd1 has only shortened the hash, but failed to update it. This commit fixes it

Pybytes config block

…alidation is needed

Fix an issue in wrap_socket() results exception when no certificate validation is needed

…#129)

Co-authored-by: Andreas Motl <andreas@hiveeyes.org>

…when lopy set in ap mode (#128)

Co-authored-by: Antoine Gicquel <antoine.gicquel@mailoo.org>

This reverts commit c9b534a.

This reverts commit 73f0021.

V1.20.2.rc9

with depth=1, we cannot also do a git checkout IDF_HASH
the speed difference between --depth=1 and not having it is
1m52 vs 1m58, so it never helped a lot anyway

Thanks to @robert-hh for the contribution via robert-hh@3b12fc5

Co-Authored-By: robert-hh <robert-hh@users.noreply.github.com>

* Update updater.py

Add support for python3
Add support for PyGate
Add support to update Sigfox credentials
Formatting

* Update pypic.py

Add support for python3
Add support for Pytrack 2.0X / Pysense 2.0X

Add support to check/set the file system type ['FatFS' or 'LittleFS'] with new pycom parameter

Update updater.py

update version to 1.20.2.r0