telit: add post_sim to SAP Client
telit: add set_online to SAP Client
telit: add post_online to SAP Client
sap: add full support to SAP modem

Add pre_sim, post_sim, set_online and post_online calls
sap: clean up extra blank line
sap: add sap modem disable() support
telit: fix shutdown of bluetooth socket
sap: also accept err = 0 in enable()
test: add support to select modem
test: add support to select modem
test: add support to select modem
log: Add support for backtrace symbole resolving
log: Rename program executable variable
zte: Use own vendor quirk for SMS atom driver
atmodem: Use ZTE specific vendor quirk for SMS support
gatchat: Update copyright information
core: Update copyright information
drivers: Update copyright information
plugins: Update copyright information
gisi: Update copyright information