Build History for branch/master

Merge pull request #242 from kit-ty-kate/opam-cache Improve resillience of the compilation when faced with an unreachable package

Merge pull request #241 from kit-ty-kate/redirect-installer Add redirects to the opam installer scripts

Merge pull request #240 from ocaml-opam/rjbou-update-key Update opam dev team public key

Merge pull request #238 from mtelvers/dockerfile Dockerfile maintenance updates

Merge pull request #237 from mtelvers/opam-solver-timeout

Merge pull request #233 from dra27/revert-231 Revert #231

Merge pull request #234 from hannesm/append-not-overwrite opam-web.sh: append the redirect to the repo file, instead of replacing the entire file

Merge pull request #232 from rjbou/key Update public key

Merge pull request #231 from dra27/hotfix-ocamlgraph Hotfix unavailability of ocamlgraph.1.8.8 sources

Merge pull request #230 from ocaml-opam/speedup-cache-checksum Speedup the cache checksum by using opam master instead of opam 2.0