boost: update 1.60.0_1 bottle for Linuxbrew.
boost: update 1.60.0_1 bottle for Linuxbrew.

DoomHammer/linuxbrew,saketkc/linuxbrew,reelsense/linuxbrew,saketkc/linuxbrew,saketkc/linuxbrew,saketkc/linuxbrew,Homebrew/linuxbrew,ebouaziz/linuxbrew,sjackman/linuxbrew,ebouaziz/linuxbrew,Linuxbrew/linuxbrew,gnubila-france/linuxbrew,DoomHammer/linuxbrew,drbenmorgan/linuxbrew,drbenmorgan/linuxbrew,gnubila-france/linuxbrew,SuperNEMO-DBD/cadfaelbrew,Homebrew/linuxbrew,SuperNEMO-DBD/cadfaelbrew,DoomHammer/linuxbrew,reelsense/linuxbrew,sjackman/linuxbrew,Linuxbrew/linuxbrew,DoomHammer/linuxbrew,SuperNEMO-DBD/cadfaelbrew,gnubila-france/linuxbrew,gnubila-france/linuxbrew,Homebrew/linuxbrew,SuperNEMO-DBD/cadfaelbrew,reelsense/linuxbrew,Angeldude/linuxbrew,Angeldude/linuxbrew,Homebrew/linuxbrew,drbenmorgan/linuxbrew,Angeldude/linuxbrew,ebouaziz/linuxbrew,Angeldude/linuxbrew,reelsense/linuxbrew,sjackman/linuxbrew,ebouaziz/linuxbrew,Linuxbrew/linuxbrew,sjackman/linuxbrew,drbenmorgan/linuxbrew,Linuxbrew/linuxbrew