CMakeLists.txt: enable -Wall and disable some resulting warnings
CMakeLists.txt: enable -Wall and disable some resulting warnings

walterDurin/badvpn,fffw/badvpn,bawaaaaah/badvpn,walterDurin/badvpn,Rastii/badvpn,Qnex93/badvpn,atavism/badvpn,kaliii/badvpn,kaliii/badvpn,henryhwang/badvpn,walterDurin/badvpn,bakhet/badvpn,nuwaf/badvpn,walterDurin/badvpn,arevindh/badvpn,Rastii/badvpn,bawaaaaah/badvpn,walterDurin/badvpn,fragmede/badvpn,arevindh/badvpn,adelshokhy112/badvpn,bawaaaaah/badvpn,henryhwang/badvpn,fragmede/badvpn,bakhet/badvpn,arevindh/badvpn,bakhet/badvpn,atavism/badvpn,Qnex93/badvpn,arevindh/badvpn,fffw/badvpn,ambrop72/badvpn-googlecode-export,fffw/badvpn,fragmede/badvpn,Qnex93/badvpn,nuwaf/badvpn,fragmede/badvpn,atavism/badvpn,nuwaf/badvpn,fffw/badvpn,ambrop72/badvpn-googlecode-export,Rastii/badvpn,kaliii/badvpn,adelshokhy112/badvpn,bawaaaaah/badvpn,Rastii/badvpn,adelshokhy112/badvpn,nuwaf/badvpn,ambrop72/badvpn-googlecode-export,kaliii/badvpn,Rastii/badvpn,adelshokhy112/badvpn,atavism/badvpn,ambrop72/badvpn-googlecode-export,adelshokhy112/badvpn,fragmede/badvpn,kaliii/badvpn,bakhet/badvpn,bakhet/badvpn,ambrop72/badvpn-googlecode-export,henryhwang/badvpn,fffw/badvpn,Qnex93/badvpn,henryhwang/badvpn,henryhwang/badvpn,bawaaaaah/badvpn,nuwaf/badvpn,atavism/badvpn,Qnex93/badvpn,arevindh/badvpn