tree cdfa504ffc0284588526c8674acbb87001e24be5
parent 5e701eade335c64772f1e2a6a69a9f8d63a339c3
author Davide Pesavento <davidepesa@gmail.com> 1569600480 -0400
committer Gerrit Code Review <gerrit@named-data-1.c.leproject-172903.internal> 1569600480 -0700

Update git submodules

* Update ChronoSync from branch 'master'
  to dfd704aa4e9c372b008275a7bae0422336ba4d1a
  - ci: upgrade Travis config to Ubuntu 18.04
    
    Also in this commit:
    
     * Drop clang 3.8 (no easy way to install it on 18.04)
     * Add clang 10 (trunk)
     * Drop Xcode 8.3
     * Upgrade Xcode 10.2 to 10.3
     * Add Xcode 11
    
    Change-Id: Ic8fd05fdacdfc190c722244372a8852705762f32