Where do I find most relevant technical documents for the 60-series modules?

On Github where all software releases for the 60-series modules can be found 60 Releases amongst every release there is an archive called for example: "laird-sterling-60-docs-8.3.0.16.tar.bz2 In the archive there are technical documents like:

• app_note_60_antenna_adjust
• app_note_60_reset
• app_note_60_siso
• app_note_60_summit_awm
• app_note_60_summit_supplicant
• app_note_60_vendor
• app_note_60_wow
• sig_60_series_radio
• user_guide_60_dvk_su60_sipt
• user_guide_60_networkmanager

Most of them are very relevant for your development with the 60-series Wifi module.