A bug fix release focusing on paper cuts
The issues and features worked on for 3.1.1 can be seen on the 3.1.1 launchpad milestone which are reflected in the following change list:
- ant, maven and gradle plugins: use correct defaults for jre (#2453)
(LP: #1813637, #1813636) - rust plugin: new link for rustup (#2438) (LP: #1662960)
- baseplugin: add a proper exception for cross-compilation support (#2454)
(LP: #1808454) - clean: error out on invalid or missing yaml (#2458) (LP: #1777501)
- lifecyle: avoid installation of snaps in docker (#2457) (LP: #1814148)
- ci: use non virt-enabled gce instances for 16.04 (#2461)
- extractors: fix typo in code comment (#2452)
- pluginhandler: handle removal of inconsistent files (#2450) (LP: #1813033)
- cli: retrieve error data from provider (#2455) (LP: #1793082)
- build providers: recreate instance if base changed (#2460) (LP: #1794506)
- catkin plugin: describe how to build all packages (#2459)