v1.6.0

f998ed7 [console] Rename method getDrupalMessages to addDrupalMessages. (#316)
6abeb9e [console] Propagate Drupal messages to Drupal Console (#307)
d9b655d [console] Remove extra directory separators. (#315)
094c050 [console] Return empty array if no config directories found. (#314)
cce0dbe [console] Validate file exists when phar is running. (#313)
483b8c6 [generate:site:alias] Validate no sites found. (#312)
63b8424 [debug:sites] Change invalid sites error as warning message. (#311)
97b9a31 [debug:chain] Add warning message when no chain files found. (#310)
6862cba [console] Pass default value when calling invalid_commands. (#309)
4c7962a Replace direct access to sites with getSites (#305)
4d59986 Add Console container class replace call of invalid commands (#304)
7bbdebd [console] Relocate command registration to loadCommands method. (#308)
a80391b (tag: 1.6.0) [console] Tag 1.6.0 release. (#303)
d7bd067 [console] Add DrupalFinder as constructor argument. (#302)
b018bdf [license] Update version GPL-2.0+ is deprecated. (#301)
a299179 [chain] Update example chain command name. (#300)
7c27d70 [console] Rollback Generator implement interface. (#299)
8abd821 Generator interface implementation (#294)
d4f12a4 [console] Add showBy to messageManager. (#298)
3b4d66f [chain] Improve chain discovery strategy. (#297)
a75d712 [console] Change warning message background color. (#238)
cae7eed [list] Remove messages when format is not txt. (#296)
fe4ea26 Remove aliases crr and mod (#295)
62164ee [console] Remove use operators. (#293)
51ddcb2 [console] Add validator parameter to askEmpty method. (#292)
413fd78 [generate:site:alias] Use correct template path. (#291)
230f94a [console] Add docblock to generate method. (#290)
8c0ded0 Replace DrupalStyle object with getIo (#285)
54b28d8 [generate:site:alias] Add new command. (#282)
0c4e7f6 [console] Add drush mappings and aliases (#281)
72833b3 [help] Improve options display. (#280)
07a5aa8 [chain] Add support to parse twig. (#279)