Refactor cmake (#1231)

Fixes #920.

docker/develop/compose.yaml

@@ -0,0 +1,16 @@
+version: '3.7'
+services:
+  clio_develop:
+    image: rippleci/clio_ci:latest
+    volumes:
+      - clio_develop_conan_data:/root/.conan/data
+      - clio_develop_ccache:/root/.ccache
+      - ../../:/root/clio
+      - clio_develop_build:/root/clio/build_docker
+    working_dir: /root/clio/build_docker
+    tty: true
+
+volumes:
+  clio_develop_conan_data:
+  clio_develop_ccache:
+  clio_develop_build: