Sync changelogs with the 2.0 branch.
treef1655f99a13bfef2588a2fb28c159efffb235705
-rw-r--r-- 99 .arcconfig
drwxr-xr-x - .github
-rw-r--r-- 651 .gitignore
-rw-r--r-- 10244 .mailmap
-rw-r--r-- 70 .mention-bot
-rw-r--r-- 5600 .travis.yml
-rw-r--r-- 13707 AUTHORS
drwxr-xr-x - Cabal
-rw-r--r-- 1661 LICENSE
-rw-r--r-- 660 Makefile
-rw-r--r-- 12320 README.md
-rw-r--r-- 607 appveyor-retry.cmd
-rw-r--r-- 3217 appveyor.yml
drwxr-xr-x - boot
drwxr-xr-x - cabal-dev-scripts
drwxr-xr-x - cabal-install
drwxr-xr-x - cabal-testsuite
-rw-r--r-- 674 cabal.project
-rw-r--r-- 28 cabal.project.meta
-rw-r--r-- 761 cabal.project.travis
-rw-r--r-- 3827 generics-sop-lens.hs
-rw-r--r-- 7 ghc-packages
-rw-r--r-- 3248 id_rsa_cabal_website.aes256.enc
drwxr-xr-x - solver-benchmarks
-rw-r--r-- 231 stack.yaml
-rwxr-xr-x 1869 travis-bootstrap.sh
-rw-r--r-- 1715 travis-common.sh
-rwxr-xr-x 981 travis-deploy.sh
-rwxr-xr-x 2783 travis-install.sh
-rwxr-xr-x 547 travis-meta.sh
-rwxr-xr-x 6521 travis-script.sh
-rwxr-xr-x 627 travis-solver-debug-flags.sh
-rwxr-xr-x 447 travis-stack.sh
drwxr-xr-x - travis
-rwxr-xr-x 145 update-cabal-files.sh