Changed util class methods to use / create public keys in single shared public-keys directory, and group encryption-related user files
Changed util class methods to use / create public keys in single shared public-keys directory, and group encryption-related user files

xx621998xx/server,lrytz/core,cernbox/core,jbicha/server,endsguy/server,nextcloud/server,xx621998xx/server,IljaN/core,andreas-p/nextcloud-server,jbicha/server,whitekiba/server,cernbox/core,Ardinis/server,andreas-p/nextcloud-server,pmattern/server,lrytz/core,sharidas/core,owncloud/core,pixelipo/server,sharidas/core,pollopolea/core,Ardinis/server,lrytz/core,pmattern/server,nextcloud/server,endsguy/server,IljaN/core,michaelletzgus/nextcloud-server,pollopolea/core,pixelipo/server,sharidas/core,pixelipo/server,xx621998xx/server,pollopolea/core,IljaN/core,andreas-p/nextcloud-server,whitekiba/server,cernbox/core,jbicha/server,owncloud/core,lrytz/core,nextcloud/server,endsguy/server,sharidas/core,cernbox/core,nextcloud/server,owncloud/core,andreas-p/nextcloud-server,phil-davis/core,Ardinis/server,michaelletzgus/nextcloud-server,pollopolea/core,pollopolea/core,endsguy/server,whitekiba/server,jbicha/server,whitekiba/server,owncloud/core,bluelml/core,bluelml/core,pmattern/server,xx621998xx/server,cernbox/core,bluelml/core,IljaN/core,michaelletzgus/nextcloud-server,owncloud/core,sharidas/core,lrytz/core,whitekiba/server,IljaN/core,pmattern/server,Ardinis/server,andreas-p/nextcloud-server,bluelml/core,michaelletzgus/nextcloud-server,pixelipo/server,jbicha/server,endsguy/server,bluelml/core,xx621998xx/server,pixelipo/server,pmattern/server,Ardinis/server