add license and encoding header to all Python source files which are not part of the QGIS Setting Manager code (ie. outside config/qgissettingmanager/)
set header date and author according to git logs
replace every mention of deprecated geosearch service with "SDFI's Gsearch"
bump Makefile license from GPL2.0-or-later to GPL3.0-or-later to be in sync with rest of code
add license and encoding header to all Python source files which are not part of the QGIS Setting Manager code (ie. outside config/qgissettingmanager/)
set header date and author according to git logs
replace every mention of deprecated geosearch service with "SDFI's Gsearch"
bump Makefile license from GPL2.0-or-later to GPL3.0-or-later to be in sync with rest of code
fix white space mess in Makefile license header