Add daemon submodule and Docker support

Update .gitignore and README.md
Add .gitreview file

Change-Id: If4800ae668ecc38cf64bfca540c6f0731541fb42
diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..88eda90
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,15 @@
+.idea/
+.vscode/
+
+daemon/build-local/
+daemon/contrib/native*
+daemon/contrib/i386*
+daemon/contrib/x86_64-*
+daemon/contrib/arm*
+daemon/contrib/aarch64*
+daemon/contrib/i686*
+
+node_modules/
+dist/
+
+client/dist/