eg25-manager v0.4.3 IMPORTANT: this release renames the executable to `eg25-manager` (added dash). Make sure existing scripts are updated to reflect this change. Changes: * improve udev monitoring: - filter based on vendor/product ID - disable udev monitoring for the PinePhone Pro * add manpages for `eg25-manager` and its configuration files - this adds an optional build dependency on `scdoc` * Fix build when not using ModemManager * Fix GPIO module initialization for BraveHeart Edition PinePhones * Various build system improvements (now requires meson >= 0.58.0)